Digital Reprogrammable Software Radios R&S M3SR 9
Plug-in option
Guard Receiver R&S ET4400G
Guard (distress) frequencies 121.5 MHz and 243 MHz in parallel at
the same time
Input signal protection d+21 dBm
Sensitivity (with AM (m = 0.3),
121.5/243 MHz)
ITU-T S+N/N = 10 dB
d–101 dBm
Image and spurious rejection 80 dB
Selectivity (IF bandwidth) t30 kHz/6 dB, d75 kHz/60 dB
AM internal noise level
(with input signal –47 dBm,
f
m
= 1 kHz, m = 0.8) (S+N)/N = 40 dB (modulated-to-
unmodulated), weighted to ITU-T
Certified Environmental System
ISO 14001
REG. NO 1954
Certified Quality System
ISO 9001
DQS REG. NO 1954
Ordering information
Order designation Type Order No.
Basic radio
R&S M3SR Basic Unit Hardware for split-site
receiver radios, without CCP, without software,
AC/DC
R&S MR4400E 6057.8496.02
R&S M3SR Basic Unit Hardware for split-site
transmitter radios; without CCP, without
software, DC
R&S MR4400S 6057.8544.02
R&S M3SR Basic Unit Hardware for transceiver
radios, without CCP, without software, DC
R&S MR4400X
6057.8596.02
Options
Frequency range VHF, 108 MHz to 174 MHz R&S FR4400U 6057.8644.02
Frequency range UHF, 225 MHz to 400 MHz R&S FR4400D 6057.8696.02
Frequency range VHF/UHF, 100 MHz to
512 MHz
R&S FR4400T 6057.8744.02
Recommended extras
VHF/UHF Guard Receiver, optional module for
R&S M3SR, 121.5 MHz and 243 MHz
1)
R&S ET4400G 6102.8508.02
Optional Software for fixed frequency and
Link 11 operation for R&S M3SR
1)
R&S DS4400A 6102.2000.13
R&S M3SR Antenna Interface for separate
receive and transmit antennas
1)
R&S GI4403 6103.4758.02
R&S M3SR Antenna Interface for separate
guard RX and combined RX/TX antennas
1)
R&S GI4403 6103.4758.03
R&S M3SR Antenna Interface for separate
guard RX, main RX and TX antennas
1)
R&S GI4403 6103.4758.04
Local Comfort Control Panel (CCP) R&S GB4000C 6105.6006.02
Protection Processor Module for EPM
operation
R&S GP4400 6102.9504.03
Frequency Agile Filter Module for R&S M3SR R&S FD4430 6103.2003.02
SECOS Waveform Software for voice operation R&S GS4400 6057.8796.02
SECOS DPP Waveform Software for voice
operation (voice + data)
R&S GS4400 6057.8796.03
SECOS Waveform Software for voice operation
(voice + data + TDMA)
R&S GS4400 on request
HAVE QUICK I Waveform Software for voice
operation
R&S GS4400 on request
HAVE QUICK II Waveform Software for voice
operation
R&S GS4400 6057.8796.05
SATURN Waveform Software for voice
operation
R&S GS4400 6057.8796.06
Interface Card for UHF DAMA operation with
external modem
R&S GI4402 on request
Packages for later upgrade to SECOS, HAVE QUICK I/II, SATURN, etc, on
request.
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