JTS SIEM-111/5, Instruction Manual, Page: 19 / 38

6 Specifications
General information
Carrier frequencies: . . . . . . 518 – 542 MHz, adjust -
able in steps of 25 kHz
(961 frequencies)
Preset frequency groups: . . 4, with 16 frequencies
each
Audio frequency response: . 50 to 15 000 Hz (-3 dB)
S/N ratio: . . . . . . . . . . . . . . > 80 dB (A weighted)
THD: . . . . . . . . . . . . . . . . . . 1 %, typical
Stereo channel separation: 35 dB
Ambient temperature: . . . . . 0 – 40 °C
Transmitter
RF output power: . . . . . . . . 10 mW
Frequency stability: . . . . . . ±0.005 %
Nominal frequency deviation:±40 kHz
Audio inputs
Impedance: . . . . . . . . . . . 20 kΩ
Rated input level: . . . . . . -10 dBV
max. input level: . . . . . . . 20 dBV (ATT 10 dB)
Signal attenuation: . . . . . 10 dB (switchable)
Power supply: . . . . . . . . . . . 100 – 240 V~
Current consumption: . . . . . 200 mA max.
Dimensions: . . . . . . . . . . . . 212
×
44
×
239 mm
Weight: . . . . . . . . . . . . . . . . 1.3 kg
Receiver
Sensitivity: . . . . . . . . . . . . . 1 µ V
Image frequency rejection: . 80 dB
Earphone output
Output power: . . . . . . . . . 60 mW max.
min. impedance: . . . . . . . 16 Ω
Power supply: . . . . . . . . . . . 2
×
1.5 V battery,
size AA
Battery life: . . . . . . . . . . . . . > 8 h
(depending on the
volume)
Dimensions: . . . . . . . . . . . . 74
×
196
×
34 mm
Weight: . . . . . . . . . . . . . . . . 300 g
Earphones
Frequency range: . . . . . . . . 10 – 20 000 Hz
Transducer type: . . . . . . . . . dynamic
Impedance: . . . . . . . . . . . . . 16 Ω
Sensitivity: . . . . . . . . . . . . . 114 dB/mW (at 1 kHz)
THD: . . . . . . . . . . . . . . . . . . < 0.3 %
Cable length: . . . . . . . . . . . 1.3 m
Weight (w/o cable): . . . . . . . 6 g
Subject to technical modification.
19
ENGLISH
®
All rights reserved by MONACOR ® INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may
be reproduced in any form or by any means for any commercial use.