ProductsFM Transmitter100W-1000W

  • Product Name:

    500w FM Broadcast Radio Transmitter FM transmisor 87-108 Mhz 19” 3U

  • Categories:100W-1000W / 500W-5KW Professional Transmitter / Products
  • Date:2012-06-15
  • The FMT10-50A/250A/500A is a solid-state wideband FM exciter providing a continuously variable RF output form 0 to 500watts into a 50 Ohm load at any frequency within the 87.5 to 108 MHz FM broadcast band in 10 kHz increments. ...
Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
3350 USD
/pcs
89 USD
DHL/UPS 7-10days

pcs
USD
/pcs
USD
DHL/UPS 7-10days

Product Description

 

 

czh500w

Description :
•The FMT10-50A/250A/500A is a solid-state wideband FM exciter providing a continuously variable RF output form 0 to 500watts into a 50 Ohm load at any frequency within the 87.5 to 108 MHz FM broadcast band in 10 kHz increments.

Features :
•Easy and direct programming by digital front panel, Step 10 KHz.
•Soft-start from RF mute status.
•Adjustable power output from 0 to 500W with automatic power control, maintaining the output at any fixed level.
•Available with External AUX/MPX input connectors.
•Meets or exceeds all FCC and CCIR requirements.
•High reliability provided by conservatively rated components.
•Modular layout with Plug-in, easy replaceable circuits and parts.
•Built-in stereo coder.
•Full protection for malfunction like reflected power and over temperature.
•Integrated LCD display for all transmit parameter.
•Forced air-cooled

Specification :
•Frequency range: 87.5 to 108 MHz, 10 KHz/Step
•Modulation: FM, ±75 KHz peak deviation
•Frequency stability: <±100 Hz
•RF output power: 0 to 500W ±0.5 dB
•Max reflected power: 5 W
•Harmonic suppression: <-65 dBC
•RF output impedance: 50 Ω
•RF output connector: N type -female
•Audio/MPX input level: -10 to +13 dBm @±75 KHz deviation
•Audio/MPX input impedance: 10 KΩ / 600 Ω, Balanced / unbalanced
•Audio input connector: XLR-female
•AUX / MPX input level: -10 to +13 dBm @±75 KHz deviation
•AUX channel input impedance: 10 KΩ
•MPX and AUX input connector: BNC-female
•Pre-emphasis: 0 / 50 / 75 us
•S/N ratio Mono: >73 dB (20 to 20 KHz)
•S/N ratio Stereo: >68 dB (20 to 15 KHz)
•Distortion: <0.05% THD @± 75 KHz dev.
<0.2% THD @± 150 KHz dev. (limiter threshold > 150 KHz)
•Stereo crosstalk: >60 dB (100 to 5 KHz)
>50 dB (20 to 15 KHz) int. MPX encoder
>60 dB with ext. MPX encoder
•Audio channel frequency response: 20 to 15 KHz ± 0.15 dB
•MPX input frequency response: 10 to 100 KHz ± 0.15 dB
•AUX input frequency response: 10 to 100 KHz ± 0.15 dB
•Mains power supply requirements: 90~264VAC; 127~370VDC, Full range universal input
•Operating temperature range: -10 to 45 ℃
•Dimensions: 483 x 132.5 x 400 mm, rack std. 19” 3U

Leave a Reply

2 Responses

  1. John Okyere 2014/03/26 at 17:40:44

    please I just want to know the prices of you high gain fm transmitters and antennas both outdoor and indoor