F E AT U R E S MODEL NO. 100D1313 ADF Overide with Key Interlock Prevents Transmission into the ADF Port BIT Port For Functionality Test in Aircraft 4 Port Antenna Selector Auto Mode Cycles R/T-1 and the D/L Receiver Between Upper and Lower Antennas HDI Matrix Configuration Connects 3 R/T to 4 Antennas Failsafe Mode Connects R/T-1 to Lower, R/T-2 to Forward and D/L to Upper Antenna in the Event of a Power Loss Key Function with Memory Automatically Selects the Antenna on which the Last Signal was Received LOWER ANT UPPER ANT ADF ANT FORWARD LOWER ANT TP1 CONNECTOR,SMA FEMALE (WITH CHAIN-HELD DUST COVER) 1.19 .50 .19 MOUNTING SURFACES 4.00 3.50 (REF) .63 J6 J2 J7 J4 .48 TYP .50 .47 1.44 J5 TP1 J2 J6 2.625 J3 J7 J4 J8 .38 1.00 1.63 J1 2.00 3.00 MAX 1.40 J5 LOGIC J3 J8 .56 1.98 2.85 J1 3.85 4.85 D/L RCVR .196 DIA THRU 4 HOLES R/T-1 R/T-2 5.25 J1 MS27466-T13-B-35P J2 THRU J8 TNC FEMALE PER MIL-C-39012 GUARANTEED PERFORM ANCE .75 2.00 MAX .73 .09 1.21 Parameter Min Typ Max Units Operating Frequency DC Current Insertion Loss Isolation All Ports RT1 to RT2 .77 2.71 .25 R TYP PART IDENTIFICATION & SER NO. ON FARSIDE VSWR Impedance Switching Speed RF Power 400 500 0.5 40 80 MHz mA dB dB dB Conditions At +28 VDC Supply 1.25/1 50 Operate Operating Temperature Weight DC -54 +25 5 20 80 +71 18.2 OHMS mSec W Average W Peak °C Intermittent @ +95°C Oz .xx = .02 .xxx = .010 DA I C O In d u s t r i e s Rev. L / Iss. 1