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

 

Sennheiser HDX

AF frequency response

 

 

80–18,000 Hz

Signal-to-noise ratio

 

 

 

≥ 120 dBA

(1 mV, peak deviation)

 

THD

 

 

 

≤ 0.9%

Adjustment range of input

 

 

 

 

sensitivity

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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