Squelch; Specifications - Sennheiser SR 300 IEM G2 Manual De Instrucciones

Specifications

System
RF characteristics
Modulation
Frequency ranges
Transmission/receiving frequencies
Switching bandwidth
Nominal/peak deviation
Frequency stability
AF characteristics
Noise reduction system
AF frequency response
MPX pilot tone (frequency/deviation)
S/N ratio (at 1 mV and peak deviation)
THD (at nominal deviation and 1 kHz)
General data
Temperature range
Dimensions of carrying case [mm]
Weight of carrying case
IE 4 earphones
Frequency response
Max. SPL
Impedance
EK 300 IEM G2 receiver
RF characteristics
Receiver principle
Sensitivity (with HDX, peak deviation)
Adjacent channel rejection
Intermodulation attenuation
Blocking

Squelch

Pilot tone squelch (MPX pilot tone)
AF characteristics
Headphone output
AF output voltage (peak deviation, 1 kHz
Overall device
Power supply
Nominal voltage
Max. power consumption at nominal voltage
Power consumption with switched-off receiver
Operating time (with batteries)
Operating time (with BA 2015 accupack)
Dimensions [mm]
Weight (incl. batteries)
38
wideband FM stereo, MPX pilot tone
518–554, 572–608, 626–662, 740–776, 786–822,
830–866 MHz
8 channel banks with up to 12 factory-preset channels each
1 channel bank with up to 12 freely selectable channels
(1,440 frequencies, tunable in steps of 25 kHz)
36 MHz
± 24 kHz/± 48 kHz
≤ ± 15 ppm
Sennheiser HDX
40–15,000 Hz
19 KHz/±4 kHz
≥ 91 dB(A)
≤ 0,9 %
–10 °C to +55 °C
380 x 370 x 70
approx. 3 kg
40–20,000 Hz
106 dB (1 kHz, 1 mW)
16 Ω
non diversity
< 2.5 μV at 52 dBA
≥ 70 dB
≥ 70 dB
≥ 80 dB
4 steps: OFF
LO:
MID: 15 dBμV
HI:
can be switched off
3.5 mm jack socket
) PHONES 2 x ≥ 100 mW at 32 Ω
AF
2 AA size batteries, 1.5 V
2.4 V
approx. 190 mA (2 x 30 mW)
≤ 250 μA
6–10 hrs (depending on volume level)
6–10 hrs (depending on volume level)
82 x 64 x 24
approx. 170 g
(with SR 350 IEM G2: –10 °C to +45 °C)
rms S/N
5 dBμV
25 dBμV