ZHC518A-100W VHF UHF Analog TV transmitter TV Station Transmitter Broadcasting wireless Equipment


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
3600 USD
/pcs
65 USD
DHL/UPS 7-10days

pcs
USD
/pcs
USD
Airmail 25days


the-gallery-100W-transmitte

Description:

>Power: 50W/100W/300W in a 60cm height 19′ rack
>Professinal designed for TV stations
>Big LCD displays all parameters
>Switched power supply
>High reliability and Low price

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.
  • It 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.

Specifications:

Working frequency:UHF 13~48 Channel arbitrary choice
Output power:50W
Output impedance:50Ω
Inter-modulation distortion: ≤-50dB
Useless transmission:In adjacent channel ≤-40dB
Out adjacent channel ≤-60dB
RF output interface:L27
Power supply:Single-phase 220V
Shape size:540mm*670mm*260mm
Weight:45KG

Image performance:
Video frequency input level:1VP-P positive polarity
Video frequency input impedance:75Ω
DG:±8%
DP:±7°
Luminance nonlinear: ≤12%

Sound performance:
Audio input level:0dBm±6dB
Audio input impedance:10KΩ (imbalance)
Maximum frequency deviation:±50KHz
Harmonic distortion:≤1%

50w

The antenna:

dey1


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
3600 USD
/pcs
65 USD
DHL/UPS 7-10days

pcs
USD
/pcs
USD
Airmail 25days


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