User Manual

132
EM 100 G4
RF characteristics
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Modulation Wideband FM
Receiving frequency ranges A1: 470 – 516 MHz
A: 516 – 558 MHz
AS: 520 – 558 MHz
G: 566 – 608 MHz
GB: 606 – 648 MHz
B: 626 – 668 MHz
C: 734 – 776 MHz
D: 780 – 822 MHz
TH: 794 – 806 MHz
E: 823 – 865 MHz
JB: 806 – 810 MHz
K+: 925 – 937.5 MHz
1G8: 1785 – 1800 MHz
Receiving frequencies Max 1680 receiving frequencies,
adjustable in 25 kHz steps
20 frequency banks, each with up
to 12 factory-preset channels,
no intermodulation
1 frequency bank with up to 12
programmable channels
Switching bandwidth up to 42 MHz
Nominal/peak deviation ±24 kHz / ±48 kHz
Receiver principle True diversity
Sensitivity
(with HDX, peak deviation)
< 2.5 μV for 52 dBA
eff S/N
Adjacent channel selection Typically ≥ 65 dB
Intermodulation attenuation Typically ≥ 65 dB
Blocking ≥ 70 dB
Squelch Off
Low: 5 dBμV
Middle: 15 dBμV
High: 25 dBμV
Pilot tone squelch Can be switched off
Antenna inputs 2 BNC sockets