Sennheiser SKP 30-U transmitter

The SKP 30 is a miniature plug-on transmitter, which enables any cabled microphone (even condenser microphones) to be instantly converted to RF wireless operation – simply by plugging the transmitter into the microphone connector. Using flexible PLL technology and the Sennheiser patented HiDyn plus noise reduction system, the SKP 30 will ensure RF transmission in studio quality. It is an ideal choice for ENG applications as well as broadcast, film and video sound recording professionals.
Features programmed, PLL-controlled frequencies edge 3000 and 5000 Series systems cast housing

Modulation FM
RF frequency range 9 ranges, between 518 ….. 870 MHz
Transmission/receiving frequencies 1280
Switching bandwidth 32 MHz
RF output power typ. 30 mW
Compander HiDyn plus
Signal-to-noise ratio typ. 114 dB
THD, total harmonic distortion 0,25%
Power supply 9V-battery
Operating time > 8 h (mit P48 >5h)
Dimensions 105 x 43 x 43 mm
Weight 195 g
In compliance with ETS 300422, ETS 300 445 (CE), FCC