4.3 Connecting the units
For operation of the transmitter station and the re-
ceiver station, a regulated power supply unit each is
additionally required, e. g. MONACOR PS-128A or
PS-362ST.
Important!
When connecting, do not confuse the transmitter
station and the receiver station, otherwise operation
of the wireless system will not be possible. The sta-
tions are hardly distinguishable by their outward ap-
pearance, however, only the transmitter station is
provided with a power LED (2). Besides, the units
can be distinguished by the labels on their lower
sides with the corresponding designation "transmit-
ter" or "receiver".
1) Connect the DIN AV jack (3) of the transmitter sta-
tion to the audio (video) output of the signal source
(e. g. HiFi system, surveillance camera, satellite
receiver, video recorder). If a scart jack is provided
on the signal source, use the supplied scart
connection cable and set the switch on the scart
plug to the position "IN".
If phono jacks are provided on the signal
source, use the cable with phono connectors:
Connect the yellow phono plug to the video output,
connect the black phono plug to the output of the
(left) audio channel, and for stereo sound trans-
mission, connect the red phono plug to the output
of the right audio channel.
2) Connect the DIN AV jack (3) of the receiver station
to the audio (video) input of the reproduction unit
(e. g. HiFi amplifier, TV set, surveillance monitor).
If a scart jack is provided on the reproduction unit,
use the supplied scart connection cable and set
the switch on the scart plug to the position "OUT".
If phono jacks are provided on the reproduction
unit, use the cable with phono connectors: Con-
nect the yellow phono plug to the video input,
connect the black phono plug to the input of the
(left) audio channel, and for stereo sound trans-
mission, connect the red phono plug to the input of
the right audio channel.
To connect the receiver station to a TV set with-
out scart or phono jacks, use the MONACOR RF
modulator VAM-24. It is connected to the DIN AV
jack (3) and to the antenna jack of the TV set. Pow-
er supply of the VAM-24 is made via the receiver
station.
3) Connect a power supply unit each to the DC jack
(4) of the transmitter station and the receiver sta-
tion. Always observe the correct polarity: The posi-
tive pole must be at the inner contact of the plug.
Adjust the output voltage on the power supply units:
9 V for the receiver
12 V for the transmitter
Make all other connections before connecting the
power supply units to a mains socket (230 V~/
50 Hz). After that, the wireless system will be ready
All rights reserved by MONACOR
be reproduced in any form or by any means for any commercial use.
4) If the transmission is poor due to interference in
5) If the system is not used for a longer period, dis-
4.4 Readjusting the audio and video levels
1) If the picture on the reproduction unit (TV set, sur-
2) If the sound reproduction is distorted or too low, re-
5 Specifications
Approval No.
of the transmitter: . . . . . . . BZT G750 816J
Transmitting power: . . . . . < 10 mW (EIRP)
Transmitter/receiver
frequency: . . . . . . . . . . . . channel 1
Antenna: . . . . . . . . . . . . . PCB antenna
Transmission range
Video
Audio
Power supply
Protective class of housing: IP 30
Ambient temperature: . . . -10 °C to +55 °C
Dimensions (W x H x D): . 80 x 35 x 130 mm
Weight
According to the manufacturer.
Subject to technical modification.
®
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may
for operation. The power LED (2) on the transmit-
ter will light up.
the selected channel, switch both the transmitter
station and the receiver station to an interference-
free channel.
connect the power supply units from the mains
sockets as they will permanently have a low cur-
rent consumption.
veillance monitor) is too bright or too dark, read-
just the video level on the receiver station with
the control "Pegel" (level) [5]. Use a screwdriver
for this purpose.
adjust the audio level on the transmitter station
with the control "Pegel" (level) [5].
without any obstacles: . 300 m max.
in buildings: . . . . . . . . . 30 m max.
Input or output: . . . . . . 1 Vpp/75 Ω
Bandwidth: . . . . . . . . . . 30 Hz to 5 MHz
Input or output: . . . . . . 500 mV/10 kΩ
Bandwidth: . . . . . . . . . . 15 Hz to 16 kHz
Transmitter: . . . . . . . . . 12 V /150 mA
Receiver: . . . . . . . . . . . 8 – 10 V /320 mA
AV-200SET: . . . . . . . . . 450 g
AV-210R: . . . . . . . . . . . 230 g
AV-220R: . . . . . . . . . . . 180 g
2.4145 GHz
channel 2
2.4285 GHz
channel 3
2.4425 GHz
channel 4
2.4565 GHz
channel 5
2.4705 GHz
11