Specifications

Specifications

RF characteristics

 

 

 

Modulation

wideband FM

 

 

Frequency ranges

516–558, 566–608, 626–668, 734–776,

 

780–822, 823–865 MHz (A–E, G, see page 5)

 

 

Receiving frequencies

1,680 receiving frequencies,

 

tuneable in steps of 25 kHz

 

 

 

20 frequency banks, each with up to 24 factory-

 

preset channels, intermodulation-free

 

 

 

6 frequency banks, each with up to 24 user

 

programmable channels

 

 

Switching bandwidth

42 MHz

 

 

Nominal/peak deviation

±24 kHz/±48 kHz

 

 

Receiver principle

true diversity

 

 

Sensitivity (with HDX, peak deviation)

< 2 μV for 52 dBA rms S/N

 

 

Adjacent channel rejection

typ. ≥ 75 dB

 

 

Intermodulation attenuation

typ. ≥ 70 dB

 

 

Blocking

≥ 75 dB

 

 

Squelch

Off, 5 to 25 dBμV, adjustable in steps of 2 dB

 

 

Pilot tone squelch

can be switched off

 

 

Antenna inputs

2 BNC sockets

AF characteristics

 

 

 

 

Compander system

Sennheiser HDX

EQ presets

 

 

Preset 1: “Flat”

 

 

 

Preset 2: “Low Cut”

–3 dB at 180 Hz

 

 

Preset 3: “Low Cut/High boost”

–3 dB at 180 Hz

 

+6 dB at 10 kHz

 

 

Preset 4: “High Boost”

+6 dB at 10 kHz

 

 

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