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| PA1221 1800-2000 MHz. PRELIMINARY Low Noise High Dynamic Range Linear Amplifier Features (typical values) Low Cost Ceramic Surface Mount Package NF ............................................................. 1.0 dB. Pout ...................................................... +26 dBm. IP3 ......................................................... +38 dBm. Parame te r Frequency Gain Gain Flatness Reverse Isolation Pout @ 1dB. comp. Noise Figure VSWR IP3 Supply Required Typical Value 26. 0 +/- 0.2 - 40. 0 +27 1. 0 1.5:1 38 +12V/160 M in. Value 18 0 0 23.0 +26 35 M ax. Value 2000 +/- 0.5 1.5 2.0:1 +12V/190 Typical Performance --u-- 25C --n-- -40C ---- +85C Units MHz dB dB 28 27 26 25 G a in (d B ) v s . F r e q u e n c y 1800 1900 2000 N F (d B ) v s . F re q u e n c y dB dBm dB Ratio dBm v./mA. 1 .3 5 1 .1 0 .8 5 0 .6 1800 1900 2000 P o u t (d B m ) v s . F re q u e n c y 27 2 6 .5 26 2 5 .5 25 1800 1900 2000 IP3 measured with 2 tones @+10 dBm @ 1 MHz apart Min and max values from -40 to +75 degrees C V S W R v s . F re q u e n c y Outline Drawings 1 .5 1 .2 5 1 1800 1900 200 IP 3 (d B m ) v s . F r e q u e n c y SEE ATTACHED DRAWING 39 38 37 36 35 1800 1900 F re q u e n c y in M H z . 2000 Maximum Ratings Storage Temperature ....... -65C to +165C DC Voltage .................................. +15 volts RF Input Power...................+15 dBm.CW Heat Spreader Temperature .......... +100C Rev: 00012001 Specifications subject to change without notice 100 Emlen Way Telford, Pa. 18969 Tel. (215) 723-6011 Fax. (215) 723-6015 PA1221 Page 2 |
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