AA34-300 Radio Interface | TSO C50c

Specifications

Weight:
0.40 lb (180 g)

Dimensions:
1.3 x 2.71 x 4.54 in (33 x 68.8 x 115.3 mm)

Mounting:
bulkhead mound with four 10-32 screws

Materials and Finish:
5052-H32 brushed  aluminum chassis and cover with conversion finish

Connectors:
25 pin male filtered D-sub

Input Power:
13.8 VDC±10% mVRMS or 27.5 VDC±10% (select by pin), at 70 mA

Input Signals:
mic, 250 mVRMS @ 150Ω ±10%
audio, 2.5 VRMS @ 600Ω ±10%

Output Signals:
mic, adjustable to 1.5 VRMS max into 600Ω or 178 mVRMS into 8Ω
audio, 100 mW into 8Ω or 600Ω nominal

Frequency Response:
<3 dB from 350 Hz to 6 Hz

Distortion: 
<10% @ rated output

Noise Level:
>50 dB down from rated output (without signal)

Temperature:
-20°C to 55°C, operating
-55°C to 85°C, survival

Altitude:
35,000 ft

Humidity:
95% non-condensing

Shock:
6 G (any axis)

Vibration:
RTCA/DO-160C categories (B, M, N)

Approval:
TSO-C50c (RTCA/DO-170 /Class II, RTCA/DO-160C)