Pilot Tone transmission
for transmitter battery status monitoring and tone code squelch

Leading edge dipole-antenna design
optimum performance even when the antenna is covered

Infrared synchronization
for instant transmitter setup

Up to 50mW transmission power
maximum radio signal strength for long-distance applications

Integrated charging contacts
quick charging of a standard NiMH battery inside the transmitter

TECHNICAL SPECIFICATION:

Audio

• Audio frequency bandwidth 35 to 20000 Hz
  
• Signal to Noise 120 dB-A
  
• THD at 1 kHz 0.7 Prozent
  

Miscellaneous

• Operating temperature range -10 to 55 Celsius
  
• Peak deviation 48 kHz kHz
  

Radio

• Switching bandwidth 30 MHz
  
• Recommended simultaneous channels 24
  
• Number of selectable frequencies 1220 (selectable in 25kHz steps)
  
• Frequency Selection Selectable frequency in 25kHz steps
  
• Wireless channels within device -
  
• Radio range (Line of sight) 100m (depending on antenna system)
  
• Switchable RF power no
  
• Modulation
  
• Pilot Tone yes
  

Transmitter

• Nominal deviation 20 kHz kHz
  
• Radio Output Power (min/max) 10 to 50 mW
  
• Microphone head versions C5
  
• Interchangeable Microphone Head no
  

Battery 1

• Battery type LR6 AA alkaline battery
  
• Number of batteries 1
  
• Operating time 7 h
  

Battery 2

• Battery type HR 6 AA (NiHM) rechargeable battery
  
• Number of batteries 1
  
• Operating time 8 h
  

Battery 3

• Battery type FR 6 AA lithium battery
  
• Number of batteries 1
  
• Operating time 14 h
  

Design

• Body Plastic
  
• Finish black
  

Dimensions / Weight

• Height 237 mm
  
• Width 51 mm
  
• Net Weight 240 g