A d v a n c e d MFD F EAT U RES 1215 - 1400 MHz Transmit / Receive / LNA Assembly 28 dB Gain Low Noise Figure 2.0 dB R e l e a s e MODEL NO. CSA0 914 7 Combination T/R - Switch / LNA CUSTOMER PART NUMBER 7.50 7.000 +.005 .204 -.003 DIA THRU 4 PLACES M24308/4-1F WITH 2 (TWO) JACKSCREWS M24308/25-9 2.50±.25 .25 P1 TNC FEMALE PIN 1 END J1 J2 03538SOCN 77A108890P00 3.80 3.350 J2 1.900 2.450 1.95 .750 2.600 2.20 1.90 28983 CSA09147 SN BeO .44 .885 .20 1.830 4.260 6.500 8.00 ESD SYMBOL 4-40 THD X .25 MIN 4 PLACES SERIAL NO. .35±.05 .920 HY1 SMA FEMALE .45±.10 .375 .250 P1 1 2 XMIR 0.8 VDC (+5.7 RCV -60 VDC E3 VDC) Q1 E2 3 4 8 9 R1 E4 PINS 5-7 ARE NO CONNECTION SELF BIAS SW DETECTOR RF TO TR SWITCH DRIVER GND DET BASE RTN BIAS -5V +4V BIAS FROM TR SWITCH DRIVER DETECTOR J1 RF INPUT 1 PASSIVE LIMITER SWITCH COUPLER S1 RF OUTPUT 2 AMP U1 3 4 XMIT OUTPUT TO LOAD LOAD J2 HY1 RF OUTPUT ISOLATOR AT1 FUNCTIONAL BLOCK DIAGRAM DA I C O In d u s t r i e s Rev.4 / Iss. 1