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| PIN Diode Based Variable Attenuator, 50 - 1000 MHz V 5.00 AT10-0019 Features n n n n n n SOW-16 High Dynamic Range: 42dB Typical Flat Attenuation vs. Frequency High P1dB Compression Operates on a Single +5V Supply: SOW-16, Wide Body Package 50 Ohm Nominal Impedance Description M/A-COM's AT10-0019 is a Voltage Controlled PIN diode based attenuator packaged in a low cost, 16 lead wide body plastic SMT package. The PIN diode design makes this part well suited for applications where low distortion or high linear operating power levels are required. These attenuators are ideal for gain control in multi-channel digital communications systems. Absolute Maximum Ratings 1 Parameter Max. Input Power 50 - 500 MHz 500 - 1000 MHz Voltages VCC Control Voltage Operating Temperature Storage Temperature Absolute Maximum +24 dBm +30 dBm -1 V to +7.0 V -1 V to +15 V -40C to +85C -65C to +125C Package outline conforms to JEDEC standard MS-013AA. 1. Operation of this device above any one of these parameters may cause permanent damage. Electrical Specifications2: TA = 25C Parameter Insertion Loss Dynamic Range Attenuation Flatness VSWR Trise, Tfall Ton, Toff Transients 1 dB Compression Input IP3 Test Conditions Vcont.: +10 V Vcont.: 0 V Attenuation: 0 to 20 dB Attenuation: 20 to 30 dB Vcont.: 0 - 10V 10%/90%, 90%/10% 50% Cntl to 90%/10% RF In-band Vcont.: 0 - 10V Frequency 50 - 1000 MHz 50 - 1000 MHz 50 - 1000 MHz 50 - 1000 MHz 50 - 1000 MHz -- Units dB dB dB dB Ratio S S mV dBm dBm dBm dBm dBm V mA mA Min -- 33 -- -- -- -- -- -- 10 17 21 24 34 +4.75 -- -- Typical 2.4 42 1.0 1.5 1.7:1 10 15 150 13 20 24 27 37 +5.0 2 2.7 Max 2.8 -- 1.5 2.0 2.1:1 20 25 250 -- -- -- -- -- +5.25 2.5 3.5 100 MHz 500 MHz 1000 MHz 100 MHz 1000 MHz -- DC DC Vcont.: 0 - 10V Two-tone inputs up to +10 dBm -- VCC = 5.25 V -- VCC I CC Control Current 2. Unit requires external .01 F DC Blocks on RF lines. PIN Diode Based Variable Attenuator, 50 - 1000 MHz AT10-0019 V 5.00 Pin Configuration Pin # 1 2 3 4 5 6 7 8 Function GND RF in GND GND GND GND V Supply GND Pin # 9 10 11 12 13 14 15 16 Function GND V control GND GND GND GND RF out GND Pad Layout AT10-0019 PAD LAYOUT Dimensions are in inches All undefined pins are connected to ground Typical Performance Curves Attenuation vs. Frequency @ Control Voltage = 0V -30 -35 -40 -45 -50 -55 -60 50 145 240 335 430 525 620 715 810 905 1000 Attenuation vs. Control Voltage @ 500 MHz -5 Attenuation (dB) Attenuation (dB) -15 -25 -35 -45 0 1 2 3 4 5 6 7 8 9 10 Frequency (MHz) Control Voltage (V) Insertion Loss vs. Frequency @ Control Voltage = 10V 0.0 -0.5 Ordering Information Part Number AT10-0019 AT10-0019TR AT10-0019-TB Package Bulk Packaging Tape and Reel (1K Reel) Unit Mounted on Test Board IL (dB) -1.0 -1.5 -2.0 -2.5 50 145 240 335 430 525 620 715 810 905 1000 Frequency (MHz) Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 2 |
Price & Availability of AT10-0019-TB
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