100D1313 Datasheet, PDF (1/1 Pages) DAICO Industries, Inc. – 4 Port Antenna Selector

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
HDI
Auto Mode Cycles R/T-1 and the D/L Receiver
Between Upper and Lower Antennas
MODEL NO.
100D1313
4 Port Antenna Selector
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
.63
.19
.47
1.44
2.625
1.40
1.19
.50
TP1
J1
TP1 CONNECTOR,SMA
FEMALE (WITH CHAIN-HELD
DUST COVER)
4.00
3.50 (REF)
.48 TYP
.38
J5
1.00
J2
J3
J4
1.63
J6
J7
J8
3.00
MAX
MOUNTING
SURFACES
.50
2.00
.56
1.98
2.85
3.85
4.85
5.25
.196 DIA THRU
4 HOLES
LOWER
ANT
UPPER
ANT
ADF FORWARD
ANT LOWER ANT
J6
J2
J7
J4
J5
D/L
RCVR
LOGIC ^J3
J1
R/T-1
J8
R/T-2
J1
MS27466-T13-B-35P
J2 THRU J8
TNC FEMALE PER
MIL-C-39012
.75
.73
.77
2.71
.25 R
TYP
PART IDENTIFICATION
& SER NO.
ON FARSIDE
2.00
MAX
.09 ^1.21
.xx = .02
.xxx = .010
GUARANTEED PERFORMANCE
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
DAICO Industries
Rev. L / Iss. 1