Specifications - PS Engineering PMA8000D Installation And Operator's Manual

1.5

SPECIFICATIONS

Marker Beacon:
Audio Selector/Intercom:
APPLICABLE DOCUMENTS:
ENVIRONMENTAL Qualifications:
Operating Temperature Range:
Altitude:
DIMENSIONS:
WEIGHT
PMA8000D Unit
Rack with connectors
POWER REQUIREMENTS (Including Internal Lighting):
Voltage:
Maximum Current:
Audio selector panel input impedance:
Input Isolation:
Speaker Muting:
Speaker Output (into 4 ) with no clipping
14 VDC:
28 VDC:
Receiver Inputs:
Unswitched Inputs:
Transmitter Selections:
Speaker Impedance:
Headphone Impedance:
Headphone Output:
Microphone Impedance:
Bluetooth Radio (PMA8000D -0304 only)
Intercom Positions:
Music Inputs:
Music Muting:
Distortion:
Mic Freq. Response, 3 dB:
Music Freq. Response, 3 dB:
Frequency:
Sensitivity:
Low:
High:
Selectivity:
200-890-0304
PS Engineering
PMA8000D Audio Selector Panel and Intercom System
Installation and Operator's Manual
TSO COMPLIANCE
FAA TSO C35d, Class A ETSO 2C35d
FAA TSO C50c, Class 1a ETSO C50c
RTCA/DO-214 RTCA/DO-143 RTCA/DO-160D
RTCA/DO-178B DO-254
A1D1CABSMXXXXXXZBABATBXXE2XXX
-15º C to 55ºC
Up to 50,000 feet in an non-pressurized area
Height: 1.3 in. (3.3 cm) Width: 6.25 in. (16.9 cm)
Depth behind panel 7.15 in. (18.16 cm)
1.34 lb. (0.61 kg)
0.51 lb. (0.24 kg)
11 to 33 VDC
2.5 Amp (Externally protected by a 5A pull-type break-
er)
Audio Selector Specifications
510 
-60 dB (min.)
-60 dB (min.)
3 Watts (min.)
10 Watts (min.)
9 (COM 1, COM 2, COM 3, NAV 1, NAV 2, ADF,
DME, MKR, AUX)
5 (including front jack)
6 (COM 1, COM 2, COM 3
Com1/2 COM 1/3, COM 2/3)
4 
150 – 1000 
38 mW each headset, no clipping <1% THD typical
150 - 600 
Class 3, FCC ID QOQWT32AE
Intercom Specifications
6 places (with individual IntelliVox® circuits)
2, (Independent, Stereo)
>-30 dB "Soft Mute" when COM or intercom active.
<1% THD @ 38 mW into 150
300 Hz - 6000 Hz
10 Hz – 26 kHz
MARKER BEACON RECEIVER:
75 MHz Crystal Controlled
Capable of: (preset at factory for field application)
1000 Volts (Hard) (360 to 570 V soft)
200 Volts (Hard) (130 to 200 V soft)
-6 dB at ±10 kHz
-40 dB at ±120 kHz
Page 1-3 Rev. 6, Oct. 2014