21
Specifications
Specifications
RF characteristics
AF characteristics
Overall device
In compliance with
Approved by
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
Compander system
Sennheiser
HDX
AF frequency response
80–18,000 Hz
Signal-to-noise ratio
(1 mV RF, peak deviation)
≥
110 dBA
THD
≤
0.9%
Max. input voltage
3.3 V
rms
Input impedance
60 k
Ω,
unbalanced
Adjustment range of input
sensitivity
48 dB,
adjustable in steps of 6 dB
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
• with switched-off
transmitter
typ. 180 mA
≤
25
μ
A
Operating time
typ. 8 hrs
Dimensions
approx. 105 mm x 43 mm x 43 mm
Weight (incl. batteries)
approx. 195 g
Europe
EMC
EN 301489-1/-9
Radio
EN 300422-1/-2
Safety
EN 60065
EN 62311 (SAR)
Canada
Industry Canada RSS 123
IC: 2099A-
G3
SKP
limited to 806 MHz
USA
FCC-Part 74
FCC-ID: DMO
G3
SKP
limited to 698 MHz
SKP100_529675_0409_Sp9.book Seite 21 Donnerstag, 9. April 2009 1:48 13