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Low Cost FM Transmitter POS-300L Series

Low Cost FM Transmitter POS-300L Series
Low cost FM transmitter for audio broadcasting, able to transmit in the band between 87.5 and 108 MHz. Built in stereo coder, with Left and Right audio input signal. Continuously adjustable output power from 40 to 300 watt from front panel . Easy to read main parameters on the large LCD display. They are designed in aluminum box to be contained in a 19” rack of 2U.
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Technical Specifications

  Panel size   485 mm (19") x 88 mm (2U)
  Depth   550 mm
  RF output power   40 to 300 watts, adjustable
  RF output connector   N - type female
  RF output impedance   50 Ohm
  Frequency range   87.5 MHz ÷ 108 MHz
  Frequency setting   software programming
  Frequency step   10 KHz
  Frequency error   < +-300 Hz
  Frequency deviation   < +-75 Hz
  Spurious and Harmonics suppression   respects FCC and CCIR standards
  A.C. power supply   200 V ÷ 260 V

About Lost Cost FMTransmitter POS-300L Series

Audio Design AUDIO DESIGN
Design base on SMD technology that guarantee for low noise and reliability. The audio features are low distortion and a high noise/signal ratio.
LARGE LCD DISPLAY Large LCD Display
Front panel design for large LCD display. It mean the LCD display area to 95mm(wide) and 20mm(high). They are display for necessary for customer check. It is easy to use and display.
Out Power Adjustable OUTPUT POWER ADJUSTABLE
Easy to adjustable RF output power from front panel. The design base on vary variable resistor (trimpot) to increase or decrease voltage for driver module.