100W FM transmitter Radio Station Equipment for Sale Transmitter Antenna

Location:
Chengdu, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

100W FM transmitter Radio Station Equipment for Sale Transmitter Antenna The KFT-Ⅲ series all solid state analog FM transmitter, is a new generation of FM transmitting equipment designed by our company. The product was released in 2003. The broadcasting system compliant with GB/T4311 (Technical Specifications for FM Sound Broadcasting at VHF), and the main parameters are better than GY/T169 (Technical Specifications and Methods of measurement for FM broadcasting transmitters at VHF. The structure of the equipment is reasonable, with advanced technology, full functions and high automation level; it is an ideal product for large and middle scale FM broadcasting stations.

Main Features:

1. All solid state circuit design, excellent stability and high reliability.

2. Support protection functions against overload, over-heat, and high VSWR, and lightning protection systems.

3. Built-in MPU monitoring control, LCD screen display, friendly HMI interface.

4. RS485 parallel interface for remote metering and remote control.

5. Adopts forced air cooling, small power consumption and low noise.

Main Technical Parameters:

Item

1KW

3KW

5KW

10KW

Frequency range

87~108MHz

Output power

1kw±10%

3kw±10%

5kw±10%

10kw±10%

Frequency deviation

±500Hz

Output impedance

50Ω, L27 Interface

Pre-emphasize

50us

Standard frequency deviation

±75kHz

Max. modulation capability

±100kHz

Audio input impedance

600W (balance) or ≥2KW (unbalance)

Audio input level

0dBm±10dB

Audio frequency response

±1dB (30Hz~15kHz)

Audio harmonic distortion

≤0.3% (30Hz~15Hz)

Frequency delay feature

±50ns

Pilot frequency

19kHz±1Hz

Subcarrier suppression

>40dB

L/R signal level difference

<0.3dB

L/R signal separation

> 48dB

Useless radiation

< 65dB

Parasitic amplitude modulation noise

< 50dB

FM SNR

≥65dB

Dimension

563MM (W) x 960MM (H) x 750MM (D)

586MM (W) x 1650MM (H) x 970MM (D)

775MM (W) x 1650MM (H) x 1050MM (D)



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Contact Information

Company:
 Chengdu Kaiteng Sifang Digital Radio & Tv Equipment Co., Ltd.
Phone Number:
  86-28-85175031
Fax Number:
 86-28-85175031