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