JA34-001 Universal Radio Adapter
Installation Manual
Rev A
Page 3
1.4.1.3
Discrete Signals
RELAY KEY INPUT, active signal level
≤
+3 Vdc
RELAY KEY INPUT, inactive signal level
≥
+10 Vdc
Relay contacts shall pass
≤
1
ADC @
≤
30
V, Resistive Load
1.4.2
Mechanical Specifications
Height
1.27 in [32.3 mm] maximum
Depth
2.61 in [66.3 mm] maximum
Width
4.52 in [114.8 mm] maximum
Weight
0.38 lb [0.17 kg] maximum
Material
brushed aluminum with conversion
coating
Connectors (3):
J2, J3
Two 4 pole 3.5mm jack
J1
One 25-pin D-Sub male V5 locking
Mounting
4 x 10-32 fasteners
Bonding
≤
2.5 m
Ω
Installation kit part number
INST-JA34
1.4.3
Flammability of Materials
The JA34-001 complies with the requirements of RTCA/DO-160G Sec 26.3.3 "Flammability", through equivalent
flammability testing of materials and the Small Parts Exemption.