ZHC618F-500W FM Transmitter for wireless fm station professional fm radio broadcasting


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
3221 USD
/pcs
95 USD
DHL/UPS 7-10days

pcs
USD
/pcs
USD
Airmail 25days


1000W compact

The Application:
This is the 500W transmitter cover range 15-20KM outside.It set for the people who want to build the professional fm station . It is widely used on the meeting ,village broadcasting,Speech ,concert .And also schools,supermarkets, factories, railway stations, conferences. You can build your own station easily.

If you are the dealer who want to resale this transmitters in your country.Please contact Erin Huang.We can give you more suggestion.

Features:

  • The whole process of digital processing, to achieve the perfect close to CD quality sound effects.
  • Using the new 550MHz digital signal processing (DSP) technology.
  • Using direct digital frequency 1000MHz (DDS) synthesis technology.
  • High reliability system on chip (SOC) microprocessor technology.
  • Support AES / EBU standard digital audio input.
  • Support SCA subcarrier input.
  • Electronically controlled AGC control the output power of zero drift.
  • Perfect over-current, over voltage, over temperature, over power, VSWR excessive alarm and protection.
  • Large-screen LCD display real-time operating parameters.
  • Standard RS232/485 serial communication interface to the remote telemetry.
  • High-quality stainless steel, dust filters, 2U, 19-inch standard cabinet.

Technical Specifications:

  • Frequency Range:87.0MHz~108 MHz
  • Frequency Setting step:10KHz
  • Carrier Frequency precision:±200Hz
  • Residual Wave Radiation:≥65dBc
  • Audio Input Impedance:600Ω,Balance
  • Separation:60dB
  • Audio Input Level:±10dBm,step 0.01dB
  • S/N:≥75dB(30H~15kHz,100%)
  • Audio Harmonic Distortion:<0.05%
  • Audio response:±0.05dB(30Hz~15KHz)
  • Output Load Impedance:50Ω
  • Output Power:500W
  • Pre-emphasis:0μS,50μS,75μS
  • Deviation:±75kHz
  • Pilot Frequency:19 kHz±1Hz
  • Pilot Signal Modulation:8%~10%
  • Sub-carrier Suppression:≥65dB
  • RF Output Connector:7/16′(female)or7/8’Flange
  • Size:700mm×485mm×133mm
  • Weight:35KG

500 w1000w transmitter


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
3221 USD
/pcs
95 USD
DHL/UPS 7-10days

pcs
USD
/pcs
USD
Airmail 25days


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