WR-101R / WR-102DR

WR-101R and WR-201DR are single channel VHF wireless system respectively non-diversity and diversity. They feature a quartz-locked technology and are easy to set up and to operate in installed or mobile applications.

  • Single channel VHF Systems
  • 160 ~ 245 MHz
  • Quartz-locked
  • Non-diversity (WR-101R)
  • Diversity (WR-201DR)

 

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WR-101R and WR-201DR are single channel VHF wireless system respectively non-diversity and diversity. They feature a quartz-locked technology and are easy to set up and to operate in installed or mobile applications. It can be used with VXM-286TS handled transmitter or VT-22P(J) pocket transmitter equipped with LM-60 lapel or HM-28 headset microphones. Electronic circuity is integrated in a strong, compact and light plastic case. The carrier frequency is fixed in the range of 160 MHz to 245 MHz corresponding to most of worldwide VHF frequency regulations.
 
MODEL WR-101R Receiver Unit WR-201DR Receiver Unit
Receiver Type Single Channel Non-diversity Single Channel Diversity
Carrier Frequency Range 160  ~ 245 MHz 160  ~ 245 MHz
Frequency Response 50Hz ~ 15kHz (+/- 3dB) 50Hz ~ 15kHz (+/- 3dB)
Frequency Stability +/- 0.005% +/- 0.005%
Modulation Mode FM (F3E) FM (F3E)
Receiving Mode Quartz Controlled Fixed Frequency Quartz Controlled Fixed Frequency
THD < 0.8% < 0.8%
Dynamic Range > 100dB, A-Weighting > 100dB, A-Weighting
AF Output Level Unbalanced, 0~300mV 10kΩ  load Unbalanced, 0~300mV 10kΩ  load
S/N Ratio > 90dBm (with A-Weighting) > 90dBm (with A-Weighting)
RF Sensitivity 3 mV for 20dB Sinad 3 mV for 20dB Sinad
Squelch Noise control (external control) Noise control (external control)
Output Connector Unbalanced 6.3mm mono phone jack Unbalanced 6.3mm mono phone jack
Power Supply DC 12V /300mA with AC/DC adaptor DC 12V /300mA with AC/DC adaptor
Dimension (W x D x H) 152 x 98 x 36 mm (6” x 3.9” x 1,4”) 202 x 98 x 34 mm (8” x 3.9” x 1.3”)
Weight 0.23 kg (0.51 lbs) 0.26 kg (0.57 lbs)
   
MODEL VXM-286 Handled Transmitter VT-22P Pocket Transmitter
Frequency Band VHF high band 160 ~245MHz VHF high band 160 ~245MHz
Frequency Response 50 Hz-15kHz (+/- 3dB) 50 Hz-15kHz (+/- 3dB)
Frequency Stability +/- 0.005% +/- 0.005%
Modulation Mode FM (F3E) FM (F3E)
Rated Deviation +/- 40KHz +/- 40KHz
RF Output Power 10 ~ 15mW 10 ~ 15mW
Spurious Emission 45dBc 55dBc
Current Drain < 30mA < 30mA
THD < 1% < 1%
Frequency Response 50 Hz-15kHz (+/- 3dB) 50 Hz-15kHz (+/- 3dB)
Battery 9V alkaline 9V alkaline
Battery Life 7 ~ 8 Hours 7 ~ 8 Hours
Tone Frequency 30 ~ 33kHz 32.768 kHz
Dimension (W x D x H) 246 mm (9.7“) 106 x 23 x 66 mm (4.2“ x 0.9“ x 2.6“)
Weight 0.22 kg (0.47 lbs) 0.80 kg (1.77 lbs)
Microphone Type Dynamic Capsule Input: Dynamic Mic./ Condenser Mic./ Elec. Instrument
 
WR-101R WR-102DR