Equipment Supplied - PS Engineering PAC24 Installation And Operation Manual

Specifications, Continued.
POWER REQUIREMENTS (Including Internal Lighting):
Voltage:
Maximum Current:
Typical operating current:
Speaker off:
Speaker on, 28V, full radio volume
Audio selector panel input impedance:
Input Isolation:
Speaker Muting:
Speaker Output (into 4 Ω) with no clipping
14 VDC:
28 VDC:
Receiver Inputs:
Unswitched Inputs:
Transmitter Selections:
Speaker Impedance:
Headphone Impedance:
Headphone Output:
Microphone Impedance:
Intercom Positions:
Music Input:
Music Muting:
Distortion:
Mic Freq. Response, 3 dB:
Music Freq. Response, 3 dB:
1.6

EQUIPMENT SUPPLIED

1 ea. of the following units:
Model
PAC24
PAC24 Option 1
PAC24 Observer
PAC24 Observer Option 1
PAC24 Vertical
200-240-0010
PS Engineering
PAC24 Series Audio Selector Panel and Intercom System
Installation and Operator's Manual
11 to 33 VDC
2.5 Amp (Externally protected by a 3 Amp circuit
breaker.)
350 mA
1.5 A
Audio Selector Specifications
510 Ω
-60 dB (min.)
-60 dB (min.)
3 Watts (min.)
10 Watts (min.)
10
(Com 1, Com 2, Com 3, Com 4, Com 5, Nav 1,
Nav 2, ADF, DME, MKR)
2
(examples: GPS WPT, Value, Autopilot Discon-
nect, Altimeter DH)
5
(Com 1, Com 2, Com 3 Com 4, Com 5)
4 – 8 Ω
150 – 1000 Ω
38 mW each headset, no clipping <1% THD
120 mW each headset with < 10% THD into
150Ω
150 - 600 Ω
Intercom Specifications
Minimum of 5 places (with individual IntelliVox® cir-
cuits)
1 (Monaural)
>-30 dB "Soft Mute" when Com or intercom active.
<1% THD @ 38 mW into 150Ω
<10% THD @ 120mW into 150 Ω
300 Hz - 6000 Hz
100 Hz - 18kHz
Description
PAC24 Audio Control Panel with intercom
PAC24 Audio Control Panel with intercom and digital recorder,
PAC24 Audio Control Panel for Observer installation
PAC24 Audio Control Panel for Observer with recorder
PAC24 Audio Control Panel with intercom, Vertical Orientation
Page 1-3
Part Number
050-240-0100
050-240-0200
050-240-0400
050-240-0401
050-240-0500
Rev. 13, Sept. 2007