Микрофонная радиосистема Sennheiser EW 300 G4-BASE SK-RC Wireless Bodypack Base Set AW+

Modulation
Wideband FM
Frequency ranges
Aw+: 470 - 558 MHz
AS: 520 - 558 MHz
Gw1: 558 - 608 MHz
Gw: 558 - 626 MHz
GBw: 606 - 678 MHz
Bw: 526 - 698 MHz
Cw: 718 - 790 MHz
Dw: 790 - 865 MHz
JB: 806 - 810 MHz
K+: 925 - 937.5 MHz
Receiving frequencies
Max. 3520 receiving
frequencies, adjustable in
25 kHz steps
20 frequency banks, each
with up to 32 factory-preset
channels, no intermodulation
6 frequency banks with
up to 32 programmable channels
Switching bandwidth
up to 88 MHz
Nominal/peak deviation
±24 kHz / ±48 kHz
Receiver principle
True diversity
Sensitivity (with HDX, peak
deviation)
< 2.5 μV for 52 dBA eff S/N
Adjacent channel selection
Typically ≥ 75 dB
Intermodulation attenuation
Typically ≥ 70 dB
Blocking
≥ 75 dB
Squelch
5 to 25 dBμV 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 (switchable,
act on line and monitor
outputs)
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)
Signal-to-noise ratio (1 mV, peak deviation)
≥ 115 dBA
Total harmonic distortion
(THD)
≤ 0.9 %
AF output voltage (at peak
deviation, 1 kHz AF)
6.3 mm jack socket
(unbalanced): +12 dBu
XLR socket
(balanced): +18 dBu
Setting range “AF Out”
48 dB (3 dB steps)
Overall device
Temperature range
-10 °C to +55 °C
Power supply
12 V DC
Current consumption
350 mA
Dimensions Approx.
202 x 212 x 43 mm
Weight
Approx. 980 g