PS Engineering PAR200 - Manual (Page 6)

PS Engineering Inc. ®
PAR200 Audio Selector Panel, COM radio Controller and Intercom System
Installation and Operator’s Manual
200-228-0000 Page 1-3 Rev. 4, Dec. 2013
Audio Selector Specifications
Audio selector panel input impedance: 510 
Input Isolation: -60 dB (min.)
Receiver Inputs: 4 (Com 1, Com 2, Nav 1, Nav 2)
Unswitched Inputs: 4
Transmitter Selections: 3 (Com 1, Com 2,
Com1/2)
Headphone Impedance: 150 – 1000 
Headphone Output: 38 mW each headset, no clipping <1% THD typi-
cal
into 150
Speaker Output (into 4 ) with no clipping
14 VDC:
28 VDC:
3 Watts (min.)
10 Watts (min.)
Microphone Impedance: 150 - 600 
Intercom Specifications
Intercom Positions: 4 places (with individual IntelliVox® circuits)
Music Inputs: 2, (Independent, Stereo)
Music Muting: >-30 dB "Soft Mute" when Com or intercom active.
Distortion: <1% THD @ 38 mW into 150
Mic Freq. Response, 3 dB: 300 Hz - 6000 Hz
Music Freq. Response, 3 dB: 10 Hz – 26 kHz
TY91 VHF Transceiver Specifications
Radio Type Amplitude Modulation (AM) Aircraft Transceiver
Channels (Transmit & receive) 760 channels, 25KHz spacing
2280 channels, 8.33 kHz spacing
118.000 – 136.992MHz
Frequency Selection On PAR200 Audio Panel
Frequency Display Alpha/numeric LCD display (with backlighting) on
PAR200
Frequency control PLL frequency synthesis, which is microprocessor
controlled Memory is store in non-volatile EPROM
Power consumption Receive (no signal)
Transmit 2.8W @ 14VDC
3.2A
Input Voltage 11-33 VDC 5A Circuit Breaker.
Power output 5 watts (nominal) VSWR Tolerance < 2:1 for best
operation (5:1 without damage)
Receiver sensitivity -6dB SINAD @ 5µV (1KHz audio with 70% modu-
lation)
Data Interface RS232
Headset volume output Nominal 100 milliwatts output to 600 Ω
Temperature range -20 to +70 degrees Celsius
Stability < +/- 4.00 ppm
Dimensions W-2.5” x H-1.9” x D6.3” (plus 1.5” for harness)
W-66mm xH-48mm x D-160 (plus 35mm for
harness)
Weight .77 lbs
.350 kg
FCC ID: VZI00882