User Manual

2.4GHz Transmitter Inputs & Controls:

VIDEO INPUT

Designed to mate to a standard BNC male connector, this input accepts 1 Volt peak-

to-peak video in both NTSC and PAL formats. This input is terminated with 75 Ω.

RCA to BNC adapters are available for use with some cameras and VCRs.

AUDIO INPUT

Designed to mate to a standard RCA male connector, this input accepts 1 Volt peak-

to-peak audio input and is terminated with 600 Ω unbalanced configuration. It is

designed to be interfaced to “lineout” audio sources. A preamplifier must be used to

connect a microphone to this input.

DATA INTERFACE

When connected to a personal computer via the optional CBLDAT-1 interface cable,

this input accepts serial commands that control settings in the transmitter not

available on the front panel. See the Trangolink software program help for more

information.

POWER INPUT

Accepts a 6-12 Vdc power source such as the standard 7 Vdc adapter (Trango part

number PT07800-1), or an optional battery. The nominal current draw is 150

milliamperes. If using an adapter from a third party, use a well-regulated 200 mA

minimum output supply. Do not use the PT07800-1 to power a camera.

ALARM INPUTS

These inputs are used to send alarm signals to the receiver. They sense an open or

closed state and reflect that state to the receiver whenever it changes. The alarm

inputs operate independently of each other.

CAUTION

CAUTIONCAUTION

CAUTION

DO NOT APPLY EXTERNAL VOLTAGES TO THE ALARM INPUTS AS

PERMANENT DAMAGE TO THE UNIT MAY RESULT.