Sennheiser SK 300 G3 Specifications

SK 300 G3
FEATURES
Sturdy metal housing
42 MHz bandwidth: 1680 tunable UHF
frequencies for interference-free reception
Enhanced frequency bank system with up
to 24 compatible frequencies
Pilot tone squelch for eliminating RF inter-
ference when transmitter is turned off
Enhanced AF frequency range
Increased range for audio sensitivity
Wireless synchronization of transmitters
via infrared interface from receiver
User-friendly menu operation with more
control options
Illuminated graphic display
Auto-Lock function avoids accidental
changing of settings
HDX compander for crystal-clear sound
Transmitter features battery indication in
4 steps, also shown on receiver display
Programmable Mute function
Contacts for recharging BA 2015
accupack directly in the transmitter
Wide range of accessories adapts the
system to any requirement
Optimized PLL synthesizer and
microprocessor technology
True diversity technology
Increased immunity to intermodulation
and interferences in multi-channel ope-
ration
ARCHITECT'S

SPECIFICATIONS

The compact bodypack transmitter shall be
for use with a companion receiver as part of
a wireless RF transmission system.
The transmitter shall operate within six
UHF frequency ranges, each with a 42 MHz
switching bandwidth: 516 – 558 MHz,
566 – 608 MHz, 626 – 668 MHz, 734 –776 MHz,
780 – 822 MHz, 823 – 865 MHz; transmission
frequencies shall be 1,680 per range and shall
be tunable in 25 kHz steps.
Continued on page 2
Wireless bodypack transmitter
While it is ready for operation right out of the box, the
SK 300 G3 easily receives settings from the receiver via
its enhanced wireless sync function. This transmitter
also sets itself apart from others due to its unparalleled
mute options. If you want to quickly and easily interrupt
the sound signal at some point: you can simply attach
the optional external mute button to the additional
2.5 mm jack socket. This mute option is easily program-
med to provide a variety of mute options.

TECHNICAL DATA

Modulation ...............................................................wideband FM
Frequency ranges.................................................... 516 – 558, 566 – 608, 626 – 668,
Transmission frequencies ..................................... 1,680 frequencies, tuneable
Switching bandwidth .............................................42 MHz
Nominal/peak deviation .......................................±24 kHz/±48 kHz
Frequency stability ................................................. ≤ ±15 ppm
RF output power at 50 O, switchable ................ typ. 10 mW (low)
Pilot tone squelch ...................................................can be switched off
Compander system .................................................Sennheiser HDX
AF frequency response .......................................... microphone: 80 – 18,000 Hz
Signal-to-noise ratio (1 mV, peak deviation) ...≥ 115 dBA
THD .............................................................................≤ 0.9 %
Max. input voltage microphone/line ..................3 Vrms
Input impedance microphone/line .....................40 kO, unbalanced/1 MO
Adjustment range of input sensitivity ..............60 dB, adjustable in 3-dB steps
Temperature range .................................................−10 °C to +55 °C
Power supply............................................................ 2 AA size batteries, 1.5 V or
Nominal voltage ......................................................2.4 V
734 –776, 780 – 822, 823 – 865 MHz
in steps of 25 kHz
20 frequency banks, each with up to
24 factory preset channels
6 frequency banks, each with up to
24 user programmable channels
typ. 30 mW (standard)
line: 25 – 18,000 Hz
BA 2015 accupack
Continued on page 2