LECTROSONICS
TRANSMITTERS
UM200C Wideband UHF Belt-pack Transmitter
UM250B High Power UHF Belt-pack Transmitter
UM200C WIDEBAND UHF BELT-PACK TRANSMITTER
FEATURES:
- 256 synthesized UHF frequencies
- Wide range input limiting
- Dual LEDs for accurate gain adjustment
- Dual-band compandor for low noise and distortion
- Variable low frequency roll-off adjustment
- Pilot-tone signal for audio squelch control
- Spring loaded belt clip
- Rugged machined aluminum housing
UM200CThe UM200C transmitter is a high performance synthesized UHF design that offers the frequency agility needed to alleviate interference and frequency coordination problems in travelling applications. Interference caused by television broadcasts and other radio equipment can easily be avoided with 256 available frequencies selected in 100kHz steps with two rotary switches on the side panel.
UM250B HIGH POWER UHF BELT-PACK TRANSMITTER
FEATURES:
- 250 mW power output
- 256 synthesized UHF frequencies
- Wide range input limiting
- Rugged machined aluminum housing
- Spring loaded belt clip
- Dual-band compandor for low noise and distortion
- Pilot-tone signal for audio squelch control
- Dual LEDs for accurate level indication
- Variable low frequency roll-off adjustment
UM250BThe UM250B transmitter is a high power, high performance design intended for the most demanding applications. 256 frequencies are selectable in 100KHz steps over a 25.6 MHz bandwidth for mobile or travelling applications to alleviate carrier interference problems. The operating frequency is set using two rotary switches on the side panel.
UH200C WIDEBAND UHF PLUG-ON TRANSMITTER
FEATURES:
- Converts microphones with XLR jacks to wireless operation
- 256 synthesized UHF frequencies
- Wide range input limiting
- Rugged machined aluminum housing
- Dual-band compandor for low noise and distortion
- Pilot-tone signal for audio squelch control
- Dual LEDs for accurate audio level indication
- Integral antenna; no external whip
UH200CThe UH200C plug-on transmitter adapts to a wide variety of microphones and audio devices that use an XLR audio connector. The most common applications are with hand-held and shotgun microphones and boom poles; however, the wide range input adjustment and high overload threshold also permit direct connection with a variety of portable and console mixers.
UT200 SYNTHESIZED UHF HAND-HELD TRANSMITTER
FEATURES:
- Wide Range Input Limiting
- 256 Synthesized Frequencies
- Versatile Controls
- Accurate Gain Adjustment
- VariMic™ Capsule with Attenuator and Tone Controls
UT200The UT200 is an integral microphone/transmitter with an internal antenna. The antenna is a dipole type utilizing the two printed circuit boards as the elements. The housing is composed of durable PVC, machined to a natural, comfortable shape. Internal mechanical parts are machined brass and aluminum.
The 200 system uses +/-75kHz wide deviation for an extremely high signal to noise ratio. The transmitter circuits are all regulated to allow full output power from the beginning (9 volts) to the end (7 volts) of battery life. The input amplifier uses a Motorola 33078 op amp for ultra low noise operation. It is gain controlled with wide range input limiters that suppress input signal peaks up to 30dB above full modulation.
