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keysight technologies n8480 series thermocouple power sensors data sheet
introduction the keysight technologies, inc. n8480 series thermocouple power sensors are amongst the most accurate and reliable sensors, plus they include eeprom, and extended frequency and power ranges. accurate, repeatable measurements heres how: excellent linearity (1% approximately) and noise specifcations. the sensors low swr further enhances accuracy by minimizing mismatch uncertainty. these sensors also come with dual-range power for greater sensitivity to fuctuating signals. with high accuracy and stability, the n8480 helps you test confdently, faster. calibration-easy testing during test, calibrating your sensor is an essential step. minimizing the time this step takes is essential. the n8480 sensor eliminates cumbersome keying-in of the calibration factor (cf), eliminates manual input errors, and saves you time and effort. cf, linearity, and temperature corrections are all stored in the sensors eepromauto-downloaded on calibration. the n8480 series streamlines the calibration procedure making overall testing faster and more effcient. one sensor, widest range pick an n8480 sensorany oneand youll see how its wide dynamic range equips you for various applications: metrology labs, radar, mobile radio, tdma, gsm, w-cdma, and wimax?, among others. with up to 55 dbm wide dynamic range, the n8480 series offers you the widest thermocouple sensor power range in the industry. system integration can be diffcult, but not with the n8480 the n8480 series sensors are backward compatible with the keysight leading range of power meters, including the p-series, epm-p series, and epm series. all thats needed is a simple frmware upgrade thats downloadable for free from the website. all scpi codes used on the e-series sensors are re-usable on the n8480, including most of the codes used on the 8480 series. when migrating code from the 8480 series, option cft 1 will allow scpi codes to behave much like they do on the 8480 series. features C high accuracy with excellent linearity and noise specifcations C wide dynamic range in a single sensor C auto-download of calibration factor and corrections from eeprom C option cft provides full-code compatibly between sensors and the 8480 series (excluding the n8488a) C broad compatibility with existing power meters: p-series (n1911a/12a), epm-p series (e4416a/17a), and epm series (n1913a/14a, e4418b/19b) 1. option cft is not available for the n8488a power sensor.
03 | keysight | n8480 series thermocouple power sensors - data sheet specifcation defnitions there are two types of product specifcations: C warranted specifcations C characteristic specifcations warranted specifcations warranted specifcations are covered by the product warranty and apply over 0 to 55 c, unless otherwise noted. warranted specifcations include measurement uncertainty calculated with 95% confdence. characteristic specifcations characteristic specifcations are not warranted. they describe product performance that is useful in the application of the power sensors by giving typical, but non-warranted performance parameters. these characteristics are shown in italics or denoted as typical, nominal or approximate. characteristic information is representative of the product. in many cases, it may also be supplemental to a warranted specifcation. characteristic specifcations are not verifed on all power sensors. the types of characteristic specifcations can be placed in two groups: C the frst group of characteristic types describes attributes common to all products of a given model or option. examples of characteristics that describe attributes are product weight and 50 - input type-n connector. in these examples, product weight is an approximate value and a 50 - input is nominal . these two terms are most widely used when describing a products attributes. C the second group of characteristic types describes statistically the aggregate performance of the population of products. these characteristics describe the expected behavior of the population of products. they do not guarantee the performance of any individual product. no measurement uncertainty value is accounted for in the specifcation. these specifcations are referred to as typical. conditions the power meter and power sensor meet their specifcations when: C stored for a minimum of two hours at a stable temperature within the operating temperature range and turned on for at least 30 minutes C the power meter and power sensor are within their recommended calibration periods C used in accordance to the information provided in the power meters users guide
04 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics specifcations stated hereon refer to all n8480 series power sensors, unless otherwise stated. the term standard refers to all n8480 series sensors except option cft. frequency and dynamic power range sensor option sensor model frequency range dynamic power range standard n8481a n8482a n8485a n8485a - option 33 n8487a n8488a n8486ar n8486aq 10 mhz to 18 ghz 100 khz to 6 ghz 10 mhz to 26.5 ghz 10 mhz to 33 ghz 50 mhz to 50 ghz 10 mhz to 67 ghz, 67 ghz to 70 ghz 26.5 to 40 ghz 33 to 50 ghz C35 to +20 dbm n8481b n8482b 10 mhz to 18 ghz 100 khz to 6 ghz C5 to +44 dbm n8481h N8482H 10 mhz to 18 ghz 100 khz to 6 ghz C15 to +35 dbm option cft n8481a n8482a n8485a n8485a - option 33 n8487a n8486ar n8486aq 10 mhz to 18 ghz 100 khz to 6 ghz 10 mhz to 26.5 ghz 10 mhz to 33 ghz 50 mhz to 50 ghz 26.5 to 40 ghz 33 to 50 ghz C30 to +20 dbm n8481b n8482b 10 mhz to 18 ghz 100 khz to 6 ghz 0 to +44 dbm n8481h N8482H 10 mhz to 18 ghz 100 khz to 6 ghz C10 to +35 dbm damage level sensor model damage level (average power) damage level (peak power) n8481a n8482a n8485a n8487a n8488a n8486ar n8486aq +25 dbm 15 w/2 s n8481b n8482b +49 dbm 500 w/1 s n8481h N8482H +40 dbm 100 w/1 s
05 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) maximum swr 1 maximum swr sensor model frequency band 25 10 c 0 to 55 c n8481a 10 to 30 mhz 30 to 50 mhz 50 mhz to 2 ghz 2 to 12.4 ghz 12.4 to 18 ghz 1.37 1.14 1.08 1.16 1.23 1.57 1.16 1.11 1.16 1.25 n8482a 100 to 300 khz 300 khz to 1 mhz 1 mhz to 2 ghz 2 to 6 ghz 1.54 1.17 1.06 1.07 1.57 1.17 1.06 1.08 n8485a 10 to 50 mhz 50 to 100 mhz 100 mhz to 2 ghz 2 to 12.4 ghz 12.4 to 18 ghz 18 to 26.5 ghz 26.5 to 33 ghz 2 1.33 1.08 1.05 1.14 1.19 1.26 1.32 1.53 1.11 1.07 1.14 1.20 1.28 1.36 n8487a 50 to 100 mhz 100 mhz to 2 ghz 2 to 12.4 ghz 12.4 to 18 ghz 18 to 26.5 ghz 26.5 to 40 ghz 40 to 50 ghz 1.08 1.05 1.10 1.16 1.22 1.30 1.34 1.10 1.07 1.10 1.16 1.22 1.30 1.33 n8488a 10 to 100 mhz 100 mhz to 2.4 ghz 2.4 to 12.4 ghz 12.4 to 18 ghz 18 to 26.5 ghz 26.5 to 40 ghz 40 to 67 ghz 67 to 70 ghz 1.08 1.08 1.10 1.12 1.21 1.30 1.46 1.48 1.08 1.08 1.10 1.14 1.23 1.31 1.47 1.50 n8486ar 50 mhz 3 26.5 to 40 ghz 1.17 1.40 1.20 1.40 n8486aq 50 mhz 3 33 to 50 ghz 1.17 1.50 1.20 1.50 n8481b 10 mhz to 2 ghz 2 to 12.4 ghz 12.4 to 18 ghz 1.09 1.14 1.23 1.10 1.18 1.28 n8482b 100 khz to 2 ghz 2 to 6 ghz 1.08 1.16 1.10 1.18 n8481h 10 mhz to 8 ghz 8 to 12.4 ghz 12.4 to 18 ghz 1.16 1.22 1.32 1.16 1.22 1.41 N8482H 100 khz to 6 ghz 1.13 1.14 1. for overlapping frequency points, refer to the lower swr specification. 2. only applicable for n8485a option 033. 3. swr for 50 mhz calibration port. type-n (m) coaxial connector is used in the 50 mhz calibration.
06 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) 1.20 1.18 1.16 1.14 1.12 1.10 1.08 1.06 1.04 1.02 1 0 2 4 6 8 10 12 14 16 18 frequency ghz swr 1.04 1.03 1.02 1.01 1 0 1 2 3 4 5 6 frequency ghz swr 1.20 1.18 1.16 1.14 1.12 1.10 1.08 1.06 1.04 1.02 1 0 5 10 15 20 25 30 35 frequency ghz swr 1.20 1.18 1.16 1.14 1.12 1.10 1.08 1.06 1.04 1.02 1 0 10 20 30 40 50 60 frequency ghz swr 1.30 1.25 1.20 1.15 1.10 1.05 1 0 10 20 30 40 50 60 70 frequency ghz swr 1.41 1.36 1.31 1.26 1.21 1.16 1.11 1 33 36 39 42 45 48 51 frequency ghz swr typical swr, 10 mhz to 18 ghz (25 10 c) for n8481a sensor typical swr, 100 khz to 6 ghz (25 10 c) for n8482a sensor typical swr, 10 mhz to 26.5 ghz (25 10 c) for n8485a sensor typical swr, 50 mhz to 50 ghz (25 10 c) for n8487a power sensor typical swr, 10 mhz to 70 ghz (25 10 c) for n8488a power sensor typical swr, 33 to 50 ghz (25 10 c) for n8486aq power sensor
07 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) 1.22 1.20 1.18 1.16 1.14 1.12 1.10 1.08 1.06 1.04 26.5 29 31.5 34 36.5 39 41.5 frequency ghz swr 1.08 1.07 1.06 1.05 1.04 1.03 1.02 1.01 1 0 2 4 6 8 10 12 14 16 18 20 frequency ghz swr 1.028 1.026 1.024 1.022 1.020 1.018 1.016 1.014 1.012 1.01 0 1 2 3 4 5 6 7 frequency ghz swr 1.24 1.22 1.20 1.18 1.16 1.14 1.12 1.10 1.08 1.06 1.04 1.02 1 0 2 4 6 8 10 12 14 16 18 20 frequency ghz swr 1.09 1.08 1.07 1.06 1.05 1.04 1.03 1.02 1.01 1 0 1 2 3 4 5 6 7 frequency ghz swr typical swr, 26.5 to 40 ghz (25 10 c) for n8486ar power sensor typical swr, 10 mhz to 18 ghz (25 10 c) for n8481b power sensor typical swr, 100 khz to 6 ghz (25 10 c) for n8482b power sensor typical swr, 10 mhz to 18 ghz (25 10 c) for n8481h power sensor typical swr, 100 khz to 6 ghz (25 10 c) for N8482H power sensor
08 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) power linearity 1 the n8480 series power sensors linearity is negligible except for the power range specifed in the table below. sensor model power range linearity (25 10 c) linearity (0 to 55 c) n8481a, n8482a, n8485a, n8487a, n8488a, n8486ar, n8486aq C1 to < +15 dbm 0.52% 0.80% +15 to +20 dbm 0.80% 1.90% n8481b, n8482b +29 to < +39 dbm 0.52% 0.80% +39 to +44 dbm 1.66% 2.75% n8481h, N8482H +17 to < +30 dbm 0.77% 1.05% +30 to +35 dbm 2.84% 3.93% 1. after zero and calibration at ambient environment conditions % error 1 0.5 ?0.5 ?1 5 0 ?5 10 15 20 25 input power (dbm) % error 1.0 0.8 0.6 0.4 0.2 0 ?0.2 ?0.4 ?0.6 ?0.8 ?1.0 5 10 15 20 25 input power (dbm) % error 1.0 0.8 0.6 0.4 0.2 ?0.2 ?0.4 ?0.6 ?0.8 ?1.0 5 0 ?5 10 15 20 25 input power (dbm) typical n8481a/2a/5a/7a/8a and n8486ar/aq power linearity at 25 c, after zero and calibration with associated measurement uncertainty typical n8481b/2b power linearity at 25 c, after zero and calibration with associated measurement uncertainty typical n8481h/2h power linearity at 25 c, after zero and calibration with associated measurement uncertainty power level measurement uncertainty C1 to +20 dbm 0.35% power level measurement uncertainty 29 to 40 dbm 0.35% 40 to 44 dbm 1.21% power level measurement uncertainty 17 to 30 dbm 0.60% 30 to 35 dbm 2.39%
09 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) zero set, zero drift and measurement noise sensor model sensor option range conditions (rh) 1 zero set 4 zero drift 2, 4 measurement noise 3, 4 n8481a, n8482a, n8485a, n8487a, n8486ar, n8486aq standard upper up to 70% 63 nw < 7 nw < 114 nw lower up to 70 % 25 nw < 3 nw < 80 nw option cft n/a 5 up to 70% 63 nw < 7 nw < 114 nw n8488a standard upper up to 70% 63 nw < 7 nw < 114 nw lower up to 70 % 25 nw < 3 nw < 80 nw option cft n/a 5 n/a 5 n/a 5 n/a 5 n/a 5 n8481b, n8482b standard upper up to 70% 63 w < 7 w < 114 w lower up to 70 % 25 w < 3 w < 80 w option cft n/a 5 up to 70% 63 w < 7 w < 114 w n8481h, N8482H standard upper up to 70% 63 w < 0.7 w < 11.4 w lower up to 70 % 2.5 w < 0.3 w < 8 w option cft n/a 5 up to 70% 6.3 w < 0.7 w < 11.4 w 1. rh is the abbreviation for relative humidity. 2. average hourly drift, at constant temperature. if there is an abrupt change of temperature, it is strongly recommended to perform zeroing or waiting for 30 minutes before taking the measurement. 3. the number of averages at 16 for normal mode and 32 for x2 mode, at a constant temperature, measured over one-minute interval and two standard deviations. 4. the zero set, zero drift, and measurement noise specifications are tested at 50 mhz. 5. n/a is the abbreviation for not applicable. effects of averaging on noise averaging over 1 to 1024 readings is available for reducing noise. the table below provides the measurement noise for a particular sensor with the number of averages set at 16 (for normal mode) and 32 (for x2 mode). use the noise multiplier, for the appropriate mode (normal or x2) and number of averages, to determine the total measurement noise value. example: n8481a power sensor, normal mode, number of averages = 4 measurement noise calculation: < 80 nw x 2.75 = < 220 nw number of averages 1 2 4 8 16 32 64 128 256 512 1024 noise multiplier normal mode 5.5 3.89 2.75 1.94 1 0.85 0.61 0.49 0.34 0.24 0.17 x2 mode 6.5 4.6 3.25 2.3 1.63 1 0.72 0.57 0.41 0.29 0.2
10 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) switching point the n8480 series power sensors (excluding option cft) have two measurement ranges: a lower power range and an upper power range. the power meter automatically selects the proper power level range. to avoid unnecessary switching when the power level is near the switch point, switching point hysteresis has been added. n8481a/82a/85a/87a/88a and n8486aq/ar power sensors this hysteresis causes the lower power range to remain selected until approximately C0.5 dbm as the power level is increased. above this power, the upper power range is selected. likewise, the upper power range remains selected until approximately C1.5 dbm as the signal level decreases. below this power, the lower power range is selected. n8481b/82b power sensors this hysteresis causes the lower power range to remain selected until approximately 29.5 dbm as the power level is increased. above this power, the upper power range is selected. likewise, the upper power range remains selected until approximately 28.5 dbm as the signal level decreases. below this power, the lower power range is selected. n8481h/82h power sensors this hysteresis causes the lower power range to remain selected until approximately 17.5 dbm as the power level is increased. above this power, the upper power range is selected. likewise, the upper power range remains selected until approximately 16.5 dbm as the signal level decreases. below this power, the lower power range is selected. power range in range setting sensor range setting lower range upper range n8481a/82a/85a/87a/88a and n8486aq/ar excluding option cft auto (default) C35 to C1 dbm C1 to +20 dbm lower C35 to C1 dbm upper 1 C30 to +20 dbm n8481b/82b excluding option cft auto (default) C5 to +29 dbm +29 to +44 dbm lower C5 to +29 dbm upper 1 0 to +44 dbm n8481h/82h excluding option cft auto (default) C15 to +17 dbm +17 to +35 dbm lower C15 to +17 dbm upper 1 C10 to +35 dbm 1. recommended for pulse signals measurement with period of more than one second
11 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) settling time 1 manual flter, 10-db decreasing power step for normal and x2 modes (not across switching point) number of averages 1 2 4 8 16 32 64 128 256 512 1024 settling time (s) normal speed 0.15 0.2 0.3 0.5 1.1 1.9 3.4 6.6 13 27 57 x2 speed 0.15 0.18 0.22 0.35 0.55 1.1 1.9 3.5 6.9 14.5 33 1. settling time: 0 to 99% settled readings over the gpib typical settling times x2 mode normal mode 150 ms 150 ms 180 ms 200 ms 400 ms 1 s 3.6 s 6.6 s 6.6 s 13.5 s 20 db 10 db 10 db 10 db 5 db sensor dynamic range maximum dbm minimum dbm auto flter, default resolution, 10-db decreasing power step for normal and x2 modes (not across switching point) calibration factor and refection coeffcient calibration factor (cf) and refection coeffcient (rho) data are unique to each sensor. the cf corrects for the frequency response of the sensor. the keysight epm series, epm-p series, and p-series power meters automatically read the cf data stored in the sensors eeprom and use it to make the corrections. the refection coeffcient (rho or r ) relates to the swr according to the following formula: swr = 1 + r 1 C r typical measurement uncertainties of the calibration factor (cf) are listed in the following table. there is only one set of cf data used for both the high and low range of each sensor. the typical measurement uncertainty data listed in the table is meant to help users on the measurement uncertainty estimation. these values are only a guideline and are not to be used in any accurate uncertainty calculations. for accurate measurement uncertainty values, please refer to the measurement report 1 of the specifc sensor. 1. only applicable with the purchase of option 1a7 or option a6j
12 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) calibration factor uncertainty the typical measurement uncertainties listed are not to be taken as the maximum cf measurement uncertainties. 25 3 c frequency n8481a n8481b n8481h n8482a n8482b N8482H n8485a n8487a n8486ar n8486aq 100 khz to 10 mhz 0.91 1.48 0.89 10 to 30 mhz 0.82 1.42 0.77 0.78 1.43 0.79 0.82 30 to 500 mhz 0.77 1.48 0.89 0.77 1.49 0.89 1.24 1.33 500 mhz to 1.2 ghz 0.78 1.48 0.89 0.78 1.49 0.89 1.26 1.35 1.2 to 6 ghz 0.91 1.58 1.06 0.89 1.56 1.02 1.35 1.41 6 to 14 ghz 1.26 1.77 1.46 1.66 1.61 14 to 18 ghz 1.59 1.92 1.73 1.83 1.73 18 to 26.5 ghz 2.67 2.26 26.5 to 33 ghz 3.32 2.58 2.68 33 to 34 ghz 2.80 3.19 3.14 34 to 35 ghz 2.80 3.19 3.40 35 to 40 ghz 2.80 3.19 3.14 40 to 45 ghz 3.66 3.19 45 to 50 ghz 4.23 3.26 25 3 c frequency n8488a 100 khz to 50 mhz 1.70 50 to 100 mhz 1.60 100 mhz to 2 ghz 1.58 2 to 12.4 ghz 1.75 12.4 to 18 ghz 1.92 18 to 26.5 ghz 2.43 26.5 to 50 ghz 4.56 50 to 67 ghz 5.30 67 to 70 ghz 5.81
13 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) calibration factor uncertainty (continued) the typical measurement uncertainties listed are not to be taken as the maximum cf measurement uncertainties. 25 10 c frequency n8481a n8481b n8481h n8482a n8482b N8482H n8485a n8487a n8486ar n8486aq 100 khz to 10 mhz 1.28 2.40 0.99 10 to 30 mhz 1.47 1.98 1.39 1.03 1.84 0.86 0.94 30 to 500 mhz 1.03 1.91 1.10 1.03 1.83 0.98 1.43 1.84 500 mhz to 1.2 ghz 0.97 1.91 1.15 1.08 1.94 1.00 1.52 2.10 1.2 to 6 ghz 1.23 1.97 1.42 1.81 2.68 1.19 1.68 2.36 6 to 14 ghz 1.85 2.69 3.87 2.26 2.87 14 to 18 ghz 2.17 3.20 7.01 2.47 3.14 18 to 26.5 ghz 3.75 3.77 26.5 to 33 ghz 4.79 4.17 3.48 33 to 34 ghz 4.55 4.07 5.02 34 to 35 ghz 4.55 4.07 4.99 35 to 40 ghz 4.55 4.07 5.02 40 to 45 ghz 5.40 5.17 45 to 50 ghz 6.02 5.20 25 10 c frequency n8488a 100 khz to 50 mhz 2.83 50 to 100 mhz 1.98 100 mhz to 2 ghz 1.84 2 to 12.4 ghz 2.45 12.4 to 18 ghz 2.89 18 to 26.5 ghz 3.52 26.5 to 50 ghz 4.99 50 to 67 ghz 6.46 67 to 70 ghz 7. 29
14 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) calibration factor uncertainty (continued) the typical measurement uncertainties listed are not to be taken as the maximum cf measurement uncertainties. 0 55 c frequency n8481a n8481b n8481h n8482a n8482b N8482H n8485a n8487a n8486ar n8486aq 100 khz to 10 mhz 1.59 2.67 1.41 10 to 30 mhz 4.46 3.64 2.83 0.91 1.73 0.86 1.25 30 to 500 mhz 1.57 2.22 1.44 1.16 1.77 1.03 1.98 2.14 500 mhz to 1.2 ghz 1.65 2.49 1.60 1.54 2.12 1.07 2.07 2.45 1.2 to 6 ghz 2.04 2.85 1.96 1.99 3.91 1.40 2.40 2.65 6 to 14 ghz 2.62 3.81 4.81 2.99 3.17 14 to 18 ghz 3.27 4.30 9.74 3.35 3.41 18 to 26.5 ghz 4.70 4.04 26.5 to 33 ghz 6.41 4.43 3.76 33 to 34 ghz 4.84 4.25 6.04 34 to 35 ghz 4.84 4.25 6.04 35 to 40 ghz 4.84 4.25 6.04 40 to 45 ghz 5.70 5.86 45 to 50 ghz 6.19 6.59 0 55 c frequency n8488a 100 khz to 50 mhz 3.69 50 to 100 mhz 2.63 100 mhz to 2 ghz 2.40 2 to 12.4 ghz 2.61 12.4 to 18 ghz 3.15 18 to 26.5 ghz 4.50 26.5 to 50 ghz 5.67 50 to 67 ghz 7.18 67 to 70 ghz 8.69
15 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) typical cf and swr versus frequency the chart below shows supplemental characteristics intended to provide additional information, useful in applying the power sensor by giving typical but not warranted performance parameters. 100 99 98 97 96 95 94 93 92 91 1.25 1.2 1.15 1.1 1.05 11 0.95 0.9 27 23 18 15 12 8 4 1 0.05 frequency ghz swr cal factor typical cf typical swr
16 | keysight | n8480 series thermocouple power sensors - data sheet performance characteristics (continued) general specifcations dimensions and weight dimensions (w x h x l) n8481a/82a: 38 mm w x 30 mm h x 130 mm l n8485a: 38 mm w x 30 mm h x 121 mm l n8487a: 38 mm w x 30 mm h x 121 mm l n8488a: 38 mm w x 30 mm h x 115 mm l n8486ar: 38 mm w x 62 mm h x 152 mm l n8486aq: 38 mm w x 62 mm h x 152 mm l n8481b/82b: 83 mm w x 114 mm h x 283 mm l n8481h/82h: 38 mm w x 30 mm h x 174 mm l weight n8481a/2a: net: 0.181 kg (0.40 lb) shipping: 0.90 kg (1.98 lb) n8485a: net: 0.183 kg (0.40 lb); shipping: 0.90 kg (1.98 lb) n8487a: net: 0.154 kg (0.34 lb); shipping: 0.874 kg (1.92 lb) n8488a: net: 0.162 kg (0.36 lb); shipping: 0.881 kg (1.94 lb) n8486ar: net: 0.202 kg (0.45 lb); shipping: 0.922 kg (2.03 lb) n8486aq: net: 0.204 kg (0.45 lb); shipping: 0.924 kg (2.03 lb) n8481b/82b: net: 0.684 kg (1.51 lb); shipping: 1.404 kg (3.09 lb) n8481h/82h: net: 0.234 kg (0.52 lb); shipping: 0.954 kg (2.10 lb) operating environment temperature 0 to 55 c humidity maximum: 95% rh at 40 c non-condensing altitude up to 4600 m (15,000 ft) storage conditions temperature C40 to 70 c humidity up to 90% rh at 65 c non-condensing altitude up to 4600 m (15,000 ft) other connector 1 n8481a/82a: n-type (male) n8485a: 3.5 mm (male) n8487a: 2.4 mm (male) n8488a: 1.85 mm (male) n8481b/82b: n-type (male) n8481h/82h: n-type (male) n8486ar: waveguide fange ug-599/u n8486aq: waveguide fange ug-383/u programming language standard: scpi code-compatible to e-series sensors option cft: scpi code-compatible to 8480 series sensors safety and emc compliance iec 61326-2002/en 61326:1997+a1:1998+a3:2003 canada: ices-001:2004, ices/nmb-001:2004 australia/new zealand: as/nzs cispr11:2004 calibration interval 1 year warranty 1 3 years 1. see ordering information for available options length (l) height (h) width (w)
17 | keysight | n8480 series thermocouple power sensors - data sheet ordering information power sensors standard power sensors description frequency range power range n8481a standard n8481a model with eeprom feature 10 mhz to 18 ghz C35 to +20 dbm n8482a standard n8482a model with eeprom feature 100 khz to 6 ghz C35 to +20 dbm n8485a standard n8485a model with eeprom feature 10 mhz to 26.5 ghz C35 to +20 dbm n8487a standard n8487a model with eeprom feature 50 mhz to 50 ghz C35 to +20 dbm n8488a standard n8488a model with eeprom feature 10 mhz to 67 ghz C35 to +20 dbm n8481b standard n8481b model with eeprom feature 10 mhz to 18 ghz C5 to +44 dbm n8482b standard n8482b model with eeprom feature 100 khz to 6 ghz C5 to +44 dbm n8481h standard n8481h model with eeprom feature 10 mhz to 18 ghz C15 to +35 dbm N8482H standard N8482H model with eeprom feature 100 khz to 6 ghz C15 to +35 dbm n8486ar standard n8486ar model with eeprom feature 26.5 to 40 ghz C35 to +20 dbm n8486aq standard n8486aq model with eeprom feature 33 to 50 ghz C35 to +20 dbm other sensor options description option cft n8480 sensor without the calibration factor table stored in the eeprom. calibration factor data is provided on the label attached to the power sensor n8485a-033 n8485a model with eeprom feature with extended frequency range, 10 mhz to 33 ghz standard-shipped description shipped as standard with every power sensor C certifcate of calibration C operating and service guide C product reference cd (contains migration guide, operating and service guide, frmware upgrades for epm, epm-p, and p-series power meters, and upgrade procedures)
18 | keysight | n8480 series thermocouple power sensors - data sheet ordering information (continued) accessories, calibration and documentation options connectors description option 100 C type-n (male) connector for n8481a/n8482a/n8481b/n8482b/n8481h/N8482H C 3.5 mm (male) connector for n8485a C 2.4 mm (male) connector for n8487a C 1.85 mm (male) connector for n8488a C waveguide connector for n8486ar/n8486aq option 200 apc-7 (male) connector for n8481a only cables description 11730a for epm series power meters: 1.5 m (5 ft), grey 11730b for epm series power meters: 3 m (10 ft), grey 11730c for epm series power meters: 6.1 m (20 ft), grey 11730d for epm series power meters: 15.2 m (50 ft), grey 11730e for epm series power meters: 30.5 m (100 ft), grey 11730f 1 for epm series power meters: 61 m (200 ft), grey *operates up to 45 c e9288a for epm and epm-p series power meters: 1.5 m (5 ft), blue e9288b for epm and epm-p series power meters: 3 m (10 ft), blue e9288c for epm and epm-p series power meters: 10 m (31 ft), blue n1917a for p-series power meters: 1.5 m (5 ft) n1917b for p-series power meters: 3 m (10 ft) n1917c for p-series power meters: 10 m (31 ft) calibration description option 1a7 iso 17025 calibration with test data option a6j ansi z540 calibration with test data warranty description option r-51b-001-3c return to keysight technologies warranty - 3 years option r-51b-001-5c warranty assurance plan - return to keysight technologies - 5 years documentation description option ob1 english language operating and service guide option abj japanese localization operating and service guide 1. only applicable for e4418/19b power meters
19 | keysight | n8480 series thermocouple power sensors - data sheet where does the n8480 fit in keysights average power sensors offering? sensor technology signal characteristics > cw modulated cw pulse/ averaged am/fm profled wireless standards typical application examples > metrology lab radar/ navigation mobile radio tdma gsm edge nadc iden cdmaone bluetooth ? w-cdma cdma2000 ? 802.11a /b/g mcpa hiperlan2 wimax themocouple sensors 8480a/b/h, n8480a/b/h/r/q, 8486a, n8486ar/aq y y y y average only y average only y average only y average only diode sensors 8480d, v8486a, w8486a y y y y average only y average only y average only y average only diode sensors compensated for extended range e4412a/3a y fm only two-path diode-stack sensors e9300 series y y y y average only y average only y average only y average only
20 | keysight | n8480 series thermocouple power sensors - data sheet where does the n8480 fit in keysights average power sensors offering? 9 khz 100 khz 10 mhz 50 mhz 2 ghz 4.2 ghz 6 ghz 18 ghz 26.5 ghz 33 ghz 40 ghz 50 ghz 75 ghz 110 ghz power peak-and-average power sensors (breakdown by dynamic range) 9 khz 100 khz 10 mhz 50 mhz 2 ghz 4.2 ghz 6 ghz 18 ghz 24 ghz 26.5 ghz 33 ghz 40 ghz 50 ghz 75 ghz 110 ghz power frequency frequency average power sensors (breakdown by dynamic range) ?65 to +20 dbm ?60 to +20 dbm ?35 to +20 dbm n848xb series ?5 to +44 dbm e930xb series ?30 to +44 dbm u200xb series ?30 to +44 dbm n848xh series ?15 to +35 dbm u200xh series ?50 to +30 dbm e930xa series ?60 to +20 dbm u200xa series ?60 to +20 dbm 848xd series ?70 to ?20 dbm 848xa series ?30 to +20 dbm n848xa series ?35 to +20 dbm e441xa series ?70 to +20 dbm e930xa/h series ?50 to +30 dbm v3500a ?63 dbm to +20 dbm e9321a (300 khz bw) e9325a (300 khz bw) n1921a (30 mhz bw) n1922a (30 mhz bw) e9322a (1.5 mhz bw) e9323a (5 mhz bw) e9326a (1.5 mhz bw) e9327a (5 mhz bw) n8481b n8482b e9300b e9301b u2001b u2000b n8481h N8482H e9300h e9301h e9304a opt-h19 e9300a opt-h25 n8486aq n8486ar n8485a opt-33 n8487a n8482a n8481a u2004a u2002a u2000a u2001a v3500a u2002h u2001h v8486a w8486a 8483a (75 ? ) u2000h e9300a opt-h24 e9301a 8487d q8486d 8485d opt-33 r8486d 8481d e4413a opt-h33 e4412a e9304a opt-h18 n848x average thermocouple sensor 848xd average diode sensor 848x thermocouple sensor e441x 1-path diode cw-only sensor e930x 2-path diode true-average sensor u200x usb sensors v3500a handheld rf power meter legend n192x peak-and-average sensors compatible with p-series power meters e932x peak-and-average sensors compatible with epm-p and p-series power meters legend
21 | keysight | n8480 series thermocouple power sensors - data sheet compatible power meters the n8480 series power sensors perform accurate, repeatable average power measurements with the following power meters: keysight n1911a/12a p-series power meters C single (n1911a) and dual (n1912a) channels C high resolution color display C 30 mhz video bandwidth C 100 msa/s continuous sampling rate C time-gated and free-run measurement modes C rise time, fall time, pulse width, time to positive occurrence, and time to negative occurrence measurements C includes predefned confgurations for wimax, hsdpa, and dme C gpib, lan, and usb interfaces C code-compatible with epm-p and epm series power meters C optimized for peak power measurements and ccdf statistical analysis with the p-series power sensors C also compatible compatible with all e-series, n8480 series, and 8480 series power sensors keysight e4416a/17a epm-p series power meters C single (e4416a) and dual (e4417a) channels C 5 mhz video bandwidth C 20 msa/s continuous sampling rate C time-gated and free-run measurement modes C includes predefned confgurations for gsm, edge, nadc, iden, bluetooth , is-95 cdma, w-cdma, and cdma2000 C gpib, rs-232/422 interfaces C code-compatible with epm series power meters C optimized for peak power measurements with the e9320 e-series power sensors C also compatible with the e9300 and e4410 e-series, 8480, and n8480 series power sensors keysight n1913a/14a epm series power meters C single (n1913a) and dual (n1914a) channels C two optional usb channels available for four-channel measurements C frequency range of 9 khz to 110 ghz C power range of C70 to +44 dbm (depending on the attached power sensor) C fast measurement speed of 400 readings/s C industrys frst color lcd screen for average power meters C usb and lan/lxi-c connectivity on top of the standard gpib C automatic frequency/power sweep measurements with the optional trigger in/out feature C code-compatible with legacy e4418b/9b epm series, 436a, 437b, and 438a power meters (43x compatibility only with option n191xa-200) C optimized for average power measurements with the u2000, e9300 and e4410, n8480, and 8480 series power sensors 1. note: the n8480 series is also compatible with the e4418b/19b series epm power meters
22 | keysight | n8480 series thermocouple power sensors - data sheet compatible power meters to get your existing power meters up-and-running in supporting the n8480 series, just download their frmware upgrades online at www.keysight.com > technical support > drivers & software > firmware update power meter model number compatible frmware revision epm series power meters e4418b a1.09.01 and above e4419b a2.09.01 and above n1913a a.01.00 and above n1914a a.01.00 and above epm-p series power meters e4416a a1.05.01 and above e4417a a2.05.01 and above p-series power meters n1911a a.05.02 and above n1912a a.05.02 and above
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