14-4
Version 1.73 Copyright © 1997 Link Communications Inc. 1/18/97
SPECIFICATIONS
Microprocessor: INTEL 87C51 Series 12MHz
Connections:
Power: RCA Phono + center pin.
Controller: 9 Pin female "D" Connector
Expansion: 9 Pin male "D" connector.
Radios: 4 8 Pin Modular Compatible with Kenwood PG-4H cable.
1 PG-4H provided. Additional cables available from Kenwood or DHE.
Adjustments: "T" (VR1) Radio transmit audio level adjust.
"R" (VR2) Radio receive audio level adjust.
Audio: Radio Transmit 0.050V to 2.5V Input. (response controlled by capacitor
removal)
Impedance 15K.
Radio Receive 0.020V to 2.5V Output. (response controlled by capacitor
removal)
Impedance 5K.
"S" Meter output: 0 to +5V 0V = no signal, 5V = > "S" 9.
Output impedance approx 5K.
Expansion output: 8 outputs, ground active, Sink 500mA each, 1A maximum total.
Power Requirements: +10 to +14 Vdc @ 23mA.
Size: 1.5" X 5.1" X 5.5"
Copyright (c) 1996 Doug Hall Electronics.
All Rights reserved
Specifications subject to change without notice.
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