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

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

Receiver

wideband FM

518–554, 626–662, 740–776, 786–822, 830–866 MHz 8 channel banks with 8 factory-preset channels each

1 channel bank with 8 freely selectable channels

(1440 frequencies, tunable in steps of 25 kHz)

36 MHz

±24 kHz/±48 kHz

±15 ppm

Sennheiser HDX

40–18,000 Hz

112 dB(A) 0.9 %

–10 °C to +55 °C

380 x 370 x 70 approx. 3100 g

RF characteristics

EM 300 G2

 

 

Receiver principle

 

true diversity

 

 

Sensitivity (with HDX, peak deviation)

 

< 2.5 μV at 52 dBArms S/N ratio

 

Adjacent channel rejection

 

68 dB

 

 

Intermodulation attenuation

 

68 dB

 

 

Blocking

 

72 dB

 

 

Squelch

 

4 steps: Off

 

 

 

 

Low:

5 dBμV

 

 

 

Mid:

15 dBμV

 

 

 

High: 25 dBμV

 

Pilot tone squelch

 

can be switched off

 

Antenna inputs

 

2 BNC sockets

 

 

AF characteristics

 

 

 

 

AF output voltage (at peak deviation 1 kHzAF)

 

¼’’ (6.3 mm) jack socket (unbalanced):

+12 dB

 

 

 

 

u

 

 

XLR socket (balanced):

+18 dBu

Overall device

 

 

 

 

Power supply

 

10.5 – 16 V DC, nominal voltage 12 V DC

 

Power consumption

 

approx. 200 mA

 

 

Dimensions [mm]

 

212 x 145 x 38

 

 

Weight

 

approx. 1100 g

 

 

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Sennheiser W300 manual Specifications, System, Receiver