7.4 Level attenuation
If the microphone level is too high even at the
lowest sensitivity, the level attenuation can be
activated additionally
1) The display indicates the current setting:
= attenuation deactivated
= attenuation activated
Use the button
or the button
2) To save the setting, press the button SET
7.5 Selecting the transmission power
There are two options for the transmission
power: high or low A high transmission power
will increase the range, but it will also reduce
the battery life (the batteries will be discharged
more quickly)
1) The display indicates the current transmission
power:
= low transmission power
= high transmission power
Use the button
button
to select
2) To save the setting, press the button SET
7.6 Key lock
Activating the key lock:
1) The display indicates
ton
to select the setting
displayed
2) To save the setting, press the button SET
Deactivating the key lock:
1) Keep the button SET pressed for 3 seconds
until
of the indication
2) Use the button
3) To save the setting, press the button SET
All rights reserved by MONACOR
be reproduced in any form or by any means for any commercial use.
to select the setting
to select the setting
to select
Use the but-
;
will be
starts flashing
to select the setting
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may
®
8 Specifications
Carrier frequency range: 506 – 542 MHz
Audio frequency range: 40 – 18 000 Hz
Frequency stability:
Transmission power (EIRP)
Low:
High:
Power supply:
Max operating time:
Dimensions:
Weight:
Microphone input:
1 = ground
1
2 = 5 V operating voltage for the microphone
4
3 = signal input
2
3
4 = impedance correction
8.1 Lavalier microphone CM-501
or the
(supplied with the transmitter)
Type /polar pattern:
Frequency range:
Impedance:
Sensitivity:
Max SPL:
Power supply:
Weight:
Subject to technical modification
±0 005 %
10 mW
50 mW
2 × 1 5 V battery of
size AA
approx 25 h with
3400 mAh batteries
(alkaline)
65 × 100 × 22 mm
90 g
mini XLR, 4 poles
electret /cardioid
100 – 15 000 Hz
2 2 kΩ
3 2 mV/ Pa at 1 kHz
130 dB
via pocket transmitter
20 g
11