Specifications

Specifications

 

 

 

RF characteristics

 

 

 

 

 

 

 

 

 

 

Modulation

wideband FM

 

 

 

 

 

Frequency ranges

516–558, 566–608, 626–668,

 

 

734–776, 780–822, 823–865 MHz

 

(A to E, G, see page 3)

 

 

 

Transmission frequencies

1,680 frequencies,

 

tuneable in steps of 25 kHz

 

 

 

 

20 frequency banks, each with up to

 

12 factory-preset channels

 

 

 

 

1 frequency bank with up to

 

12 user programmable channels

 

 

 

Switching bandwidth

42 MHz

 

 

 

Nominal/peak deviation

±24 kHz/±48 kHz

 

 

 

Frequency stability

≤ ±15 ppm

RF output power at 50 Ω

 

 

typ. 30 mW

 

 

 

Pilot tone squelch

can be switched off

 

 

 

 

AF characteristics

Compander system AF frequency response

Signal-to-noise ratio

(1 mV RF, peak deviation)

THD

Max. input voltage

Input impedance

Adjustment range of input sensitivity

Sennheiser HDX

80–18,000 Hz

≥110 dBA

≤0.9%

3.3Vrms

60 kΩ, unbalanced

48 dB,

adjustable in steps of 6 dB

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

Power consumption

 

 

• at nominal voltage

typ. 180 mA

• with switched-off

 

transmitter

≤ 25 μA

 

 

Operating time

typ. 8 hrs

 

 

Dimensions

approx. 105 mm x 43 mm x 43 mm

 

 

Weight (incl. batteries)

approx. 195 g

 

 

In compliance with

Europe

EMC

EN 301489-1/-9

 

 

 

 

 

 

 

Radio

EN 300422-1/-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Safety

EN 60065

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EN 62311 (SAR)

 

 

 

 

 

 

 

 

 

Approved by

Canada

Industry Canada RSS 123

 

IC: 2099A-G3SKP

 

limited to 806 MHz

 

 

USA

FCC-Part 74

 

FCC-ID: DMOG3SKP

 

limited to 698 MHz

 

 

21