SK 250
Article No. 3520
- Max. 250 mW RF output power
- Very rugged special connectors
- Robust full metal housing
- Quick exchange battery or rechargeable pack
General Description
The SK 250 pocket transmitter fulfils the most stringent demands on operation and mechanical stability. Compared to the SK 50, it has a higher output power, making it the ideal choice for broadcast applications.Features
- Max. 250 mW RF output power
- Very rugged special connectors
- Robust full metal housing
- Quick exchange battery or rechargeable pack
- 16 switchable carrier frequencies
- „HiDyn plus“ noise reduction system
Delivery Includes
- 1 SK 250 pocket transmitter, 1 channel switcher,
- 1 set of colour-coded identification markers, 1 antenna
- The power pack is not included in the delivery
Technical Data
RF frequency range |
518 ..... 866 MHz |
Transmission/receiving frequencies |
1440 |
Presets |
8 |
Switching bandwidth |
36 MHz |
Peak deviation |
+/- 48 kHz |
Compander |
HDX |
Frequency response (microphone) |
40.....18000 Hz |
Signal-to-noise ratio |
> 112 dB(A) |
THD, total harmonic distortion |
< 0,9 % |
In compliance with |
ETS 300422 , ETS 300445 , CE , FCC |
Antenna connector |
2 BNC, 50 Ohm |
Audio-XLR connector |
6,3 mm |
Audio output level (balanced) |
+18 dBu max |
Audio output level (unbalanced) |
+10 dBu max |
Power supply |
10,5 - 16 V DC |
Dimensions (Receiver) |
212 x 145 x 38 mm |
Weight (Receiver) |
1100 g |
RF output power |
30 mW |
Power supply |
2x 1.5 Vbattery AA (Mignon) |
Operating time (transmitter) |
>8 h |
Dimensions (Transmitter) |
d= 50 mm, l= 225 mm |
Weight (Transmitter) |
450 g |
Transducer; Microphone type |
dynamic |
AF sensitivity |
1,5 mV/Pa |
Sound pressure level (SPL) |
150 dB(SPL) max. |
Pick-up pattern |
cardioid |
