Specifications

Specifications

RF characteristics

Modulation

wideband FM

Frequency ranges

 

516–558, 558–626, 626–698,

 

718–790, 790–865 MHz

 

(Aw to Dw, Gw, see page 4)

Transmission frequencies

 

up to 3,000 frequencies,

 

tuneable in steps of 25 kHz

 

 

 

20 frequency banks, each with up

 

to 64 factory-preset channels

 

 

 

6 frequency banks, each with up

 

to 64 user programmable channels

Switching bandwidth Nominal/peak deviation Frequency stability

RF output power at 50 Ω

Pilot tone squelch

up to 75 MHz

±24 kHz/±48 kHz

≤±15 ppm switchable:

typ. 10 mW (Low)

typ. 30 mW (Standard) typ. 50 mW (High) can be switched off

AF characteristics

Compander system

AF frequency response

Signal-to-noise ratio (1 mV, peak deviation)

THD

Adjustment range of input sensitivity

Sennheiser HDX

80–18,000 Hz

≥120 dBA

≤0.9%

48 dB,

adjustable in 6-dB steps

Overall device

Temperature range

– 10°C to +55°C

Power supply

2 AA size batteries, 1.5 V

 

or BA 2015 accupack

Nominal voltage

 

2.4 V

 

 

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