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CZH518A-500W 500watts VHF UHF analog TV transmitter TV Station Broadcasting Equipment

R: V20190822-16-34   

Price(USD) Qty(PCS) Shipping(USD) Total(USD) Shipping Method Payment
6635 1 400 7035 DHL,EMS,FEDEX IE
5970 2 800 12740 DHL,EMS,FEDEX IE

 

 

500W TV Broadcast  transmitter Description

 

Model : CZH518A-500W
Product Name : 500W tv Transmitter
Overview:

1.This product is the all solid-state Single-channel TV Transmitter, it adopts professional TV exciter, and it can use the single/duel exciter configuration, switching automatically.
2.This transmitter has a variety of linear and non-linear pre-correction function, carrier frequency offset, and precision bias (with external precision reference source) function.
3.It can prefabricate and control the half-power output, and it has remote control telemetry interface.
4.The power amplifier used LDMOS FET, the analog and digital are both compatible, and it used high-quality switch parallel power.
5.The power amplifier and power supply are both used hot-plug devices.
6.The power loss and standing wave of the one-time synthesis power combiner is small.
7.The module of power amplifier display the working parameters in real-time.
8.The whole machine has the protection of over-current, over temperature, over power and over-standing wave ratio.
9.The master touch screen displays the working parameters of the whole
machine and the module of power amplifier (PA) in real-time.
10.The 300W tv transmitter is installed in one 19inch chassis; it’s suitable for medium or small TV station.

 

 

500W TV Broadcast  transmitter Features :

1. Operating frequency band: VHF/UHF
2. Output power: 500W (synchronous top)
3. Output impedance: 50Ω
4. Intermodulation distortion: ≤-50dB
5. Unwanted transmission: ≤-40dB in adjacent channels
                   ≤-60dB outside the adjacent channel
6. RF output interface: L27/L29
7. Power: Single phase 220V
8. Dimensions: 1135mm (height) × 675mm (width) × 950mm (deep)
9. Weight: 136KG
 
Second, the image:
1. Video input level: 1VP-P positive polarity
2. Video input impedance: 75Ω
3. DG: ±8%
4. DP: ±7°
5. Brightness nonlinearity: ≤12%
 
Third, accompanying sound
1. Audio input level: 0dBm±6dB
2. Audio input impedance: 10KΩ (unbalanced)
3. Maximum frequency offset: ±50KHz
4. Harmonic distortion: ≤1%
5. 0 noise ratio: ≥60dB

500W TV Broadcast  transmitter Technical Specifications:

I.Overall performances:

 

II.Image performance

 

III.Sound performance

   CZH518A-500W-Technical-2 

  TV station broadcasting equipment --VHF/UHF analog tv signal  Broadcast Transmitter 

 

500W TV Broadcast  transmitter Packaging 

 

>Wooden Box:

1* 500W TV Broadcast  transmitter

 20171207144148662

Note:

This product will be produced in 1 day after we receive the money.

The production time for 18-25 day . Lead Time will be in 20-30 days.

  

fmuser Analog TV Broadcast Transmitter Products List 

CZH518A tv broadcast transmitter.jpg    

TV station broadcasting equipment --VHF/UHF analog tv signal  Broadcast Transmitter

Price(USD) Qty(PCS) Shipping(USD) Total(USD) Shipping Method Payment
6635 1 400 7035 DHL,EMS,FEDEX IE
5970 2 800 12740 DHL,EMS,FEDEX IE

 

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