advanced rfsp5010 4.9-5.9 ghz u-nii power amplifier ? 2002 rf solutions, inc. drfs-p5010-dsh revision d 3145 avalon ridge place nw, suite 200, norcross, georgia 30071 page 1 of 2 www.rf-solutions.c om 770-263 -2600p 770-248-1654f applications ? 802.11a wlan ? hiperlan/2 wlan ? u-nii fixed wireless equipment ? hiswan (japan) functional block diagram product description the rfsp5010 power amplifier is a high- performance gaas hbt ic designed for use in transmit applications in the 4.9-5.9 ghz frequency band. with a p1db of +23 dbm, the device is ideal for wireless lan applications requiring high transmit linearity. designed with special linearizing techniques, the part is operable closer to p-1db, which enables the device to achieve lower error vector magnitude (evm) with less backoff. the input and output of the pa are matched for optimum linearity and power performance at the desired frequency of operation between 4.9 and 5.9 ghz. the part operates off a single +3.3v supply. product features ? +23 dbm p1db@3.3v ? 18 db gain ? 2.9 % evm @ p out = +15 dbm with 54 mbps ofdm signal ? 110 ma @ p out = +15 dbm with 54 mbps ofdm signal ? single +3.3v supply voltage ? pa power on/off logic ? very low external component count (4) ? input and output matched to 50 ? 3x3 mm package outline 3.00 3.00 index area 1.00 0.80 0.05 1.80 sq 1.00 0.275 0.225 0.45 0.35 0.50 typ top view side view bottom view 1 1. all dimensions are in millimeters, angles in degrees. 2. the terminal #1 identifier and pad numbering convention shall conform to jesd 95-1 spp-012 3. lead coplanarity: 0.05 max. 4. dimension applies to metalized pad and is measured between 0.25 and 0.30 mm from pad tip. 4 12 pin 1 12 1 2 3 9 8 7 6 5 4 input match output match bias bias nc rf out nc vpc2 vpc1 rf in vcc1 vcc3 vcc2 11 10
advanced rfsp5010 4.9-5.9 ghz u-nii power amplifier ?2002 drfs-p5010-dsh revision d page 2 of 2 specification parameter 1 min. typ. max. unit condition overall frequency range 4900 5900 mhz output p1db 23 dbm gain 18 db p out = +15 dbm error vector magnitude 2 2.9 % p out = +15 dbm; 54 mbps ofdm signal gain flatness 1.0 db across 200 mhz band harmonics 2 nd harmonic -30 dbc @ p1db 3 rd harmonic -30 dbc @ p1db spurious (stability) 3 -60 dbc/30 khz p out = -20 dbm to p1db reverse isolation 35 db noise figure 6 db input return loss 10 db output return loss 12 db power supply operating voltage 3.3 v current consumption 110 ma p out = +15 dbm; 54 mbps ofdm signal shutdown control device on logic high 3.3 v device off logic low 0.7 v device off current 1 ua turn-on time 500 ns with 50 ? source turn-off time 500 ns with 50 ? source note 1: test conditions: v cc = 3.3v, freq. = 5250 mhz, t =25 c, small signal conditions unless otherwise stated. note 2: increase in evm over system evm floor. note 3: load vswr is set to 7:1 and the angle is varied 360 degrees. absolute maximum ratings ordering information part number temp. range ( c) package description quantity prfs-p5010-evl -40 to +85 evaluation board 1 prfs-p5010-005 -40 to +85 13? reverse tape/reel 2500 pcs. prfs-p5010-006 -40 to +85 13? tape/reel 2500 pcs. prfs-p5010-007 -40 to +85 7? reverse tape/reel 1000 pcs. PRFS-P5010-008 -40 to +85 7? tape/reel 1000 pcs. prfs-p5010-009 -40 to +85 bulk ? 4x4 mm 24-pin lpcc 1-999 pcs. the information provided herein is believed to be reliable; however, rf solutions assumes no responsibility for inaccuracies or omissions. rf solutions assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user?s own risk. prices and specifications are subject to change without notice. no patent rights or licenses to any of the circuits described herein are implied or granted to any third party. rf solutions does not authorize or warrant any rf solutions product for use in life support devices and/or systems. parameter rating unit dc power supply 6.0 v dc supply current 300 ma maximum rf input level +8 dbm operating ambient temperature -40 to +85 c storage temperature -55 to +150 c
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