RioRand® Lithium Battery Portable 200mW Adjustable Stereo Radio FM Transmitter + Mic

  • Product Code: r2461
  • Availability: In Stock
  • Overview


  • Powered by RioRand Advanced Technology
    It is a professional product for mobile broadcasting needs, simple operation, excellent quality sound.

  • $64.00


It is useful in driving school teaching,normal school teaching,public speech,stage directing, tourism,car mp3 audio transmission,home wireless audio system,wireless conference system,simultaneous interpretation.
This FM transmitter must use with Electret Condenser Microphone.

Main features:
1, the sound quality is excellent Professional level transmitter chip, and audio and microphone inputs each have a separate jack
2, using a dedicated transmitting antenna The Transmitting distance substantially independent antenna shaking, the emission frequency changes
3, long working hours 1000MA lithium battery to ensure adequate long working hours
4, clutter, harmonic Clutter, harmonic ≤ 60DB,
5, 4 stalls adjustable transmit power
6, single / dual channel mode selectable

Parameter:
Working power supply: lithium battery 3.7V
Frequency range: 87 ~ 108MHz
Frequency stability: ± 10PPM
Transmit power: 1/2/3/4 power) 0.01mW/10mW/100mW/200mW
Launch distance: 1/2/3/4 power) 10 m / 100 m / 300 m / 500 m
Working hours: 1/2/3/4 power) 16 hours / 10 hours / 8 hours / 6 hours
Charging time: about 5 hours, charging voltage 5V
harmonic and Spurious Radiation: ≤-60dB
Audio distortion: ≤ 0.2%
Frequency response: 50Hz ~ 15000Hz
Input level: ≤ -15 dBV
Modulation frequency deviation: ± 75KHz
Signal-to-noise ratio: ≥ 60 dB
Size: 82 * 60 * 22mm (excluding protruding parts)

Packing List:
1*FM Transmitter
1*Lithium Battery
1*Microphone
1*Audio Cable
1*Car Cigarette Lighter Charger
1*USB Cable
1*Antenna