MODEL NO.

100D1827

F E AT U R E S

1215 - 1400 MHz
Transmit - Receive/LNA Assembly
Low Noise Figure 2.0 dB
28 dB Gain
4 kW Power Handling
Protected for Power Failure

HDI

D A I C O

I n d u s t r i e s

Rev. D / Iss. 1

T/R - Switch / LNA Assembly

SELF BIAS

SWITCH

1 GND

2 DET

3 BASE RTN

4 BIAS

DETECTOR

COUPLER

DETECTED

RF TO TR

SWITCH

DRIVER

BIAS FROM
TR SWITCH

DRIVER

9 +4V

INPUT

SWITCH

PASSIVE

LIMITER

LNA

ISOLATOR

OUTPUT

LOAD

AT 1

7.50

2.50

3.80

8.00

.44

TNC
FEMALE

ESD SYMBOL

M24308/4-IF
WITH 2 (TWO)
JACKSCREWS M243

.92