High power FM transmitter, buy Cantonmade Guangzhou China fmuser 50W Single-channel Analog TV Transmitter UHF 13-48 Channel tv signal transmitter & receiver on China Suppliers Mobile

Product Details

TV transmitter

Description:

Model :fmuser-CZH518A-50W

Product Name : 50W Analog TV Transmitter

Features:

The whole machine is single-channel, image with audio together.

The management and monitoring are intelligent and on network, it has the external PC interface.

It has the technical data detection, monitoring systems and full-featured computer control software with auto-diagnostic function. All technical parameters can be read through the LCD display panel.

Comprehensive protection measures can reduce the damage of equipments.

This machine has protection about no video; VSWR is too large, overheating, over-stimulus, missing phase protection and lightning protection. The switch has protection about overvoltage, over current, under voltage, over temperature, short circuit and lightning protection.

All power supplies are switching power supplies; high efficiency, excellent regulator range, strong adaptable from the change of the external voltage.
t adopts modular design concept.

Hot-pluggable design: power amplifier and switching power are supporting the Hot-plug, it's easy to debug and maintenance; improve the reliability.
The fan is built-in the chassis, the transmitter has a compact structure and a beautiful shape.

Technical Specifications

Overall performances:
1. Working frequency: UHF 13-48 Channel arbitrary choice
2. Output power: 50W
3. Output impedance: 50 Ohm
4. Inter-modulation distortion: ≤-50dB
5. Useless transmission: In adjacent channel ≤-40dB
                                              Out adjacent channel ≤-60dB
6. RF output interface: L27
7. Power supply: Single-phase 220V
8. Shape size: 420mmx520mmx600mm
9. Weight: 40KG
Image performance:
1. Video frequency input level 1VP-P positive polarity
2. Video frequency input impedance 75 Ohm
3. DG                               +/-8%
4. DP                               +/-7°
5. Luminance nonlinear                 ≤12%

Sound performance:
1. Audio input level:               0dBm+/-6dB
2. Audio input impedance:       10K Ohm (imbalance)
3. Maximum frequency deviation: +/-50KHz
4. Harmonic distortion:                ≤1%

About Us

April 12, 2012-April 15, 2012 Hongkong--Our company took part in Glabal Sources Fair

From April 12,2012 to April 15,2012, our company took part in Global Sources-China Sourcing Fair in Hongkong. Our booth number is 5H10

Our Customers From All Over The World