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Sell UHF 1KW All-solid-state TV Transmitter

  • Total 5 Related Items
  • Company Name :Shaanxi Vision Radio & Television Equipment Co., Ltd
  • Membership :Free member
  • Registrarion Date :2018. 12. 19
  • CountryRegion:China
  • Address:No. 3, Xinsi Road Xian Shanxii, China
  • Phone / Fax:+862983588898-029-+862983588898  /  
  • Contact:Philip wang
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Description

UHF 1KW All-solid-state TV Transmitter

I.Description:

1. This product is the all solid-state Single-channel TV Transmitter,it uses imported special type exciter from Britain, with dual exciter automatic conversion function.

2. This machine adopts the building block type power synthesis, the high power switch power supply, each power amplifier unit is independent, good consistency, interchangeable.

3. Our product use a new type of high-power LDMOS tube.

4.The digital filter is used in the output of the whole machine.

5.The power amplifier module all uses the high cost alloy aluminum plate laminated type radiator to ensure the power amplifier module can quickly dissipate heat.

6.The whole machine and each module are equipped with various protection to ensure the safe and reliable operation, such as large standing wave ratio, over excitation, overheating, over current.

7. The whole machine state display system designs digital liquid crystal meter with backlight, can reflect the working state clearly.


II.Performance and technical index (GY/T177-2001)

2-1overall unit

(1)working Frequency Channel: 1-12 channel optional

(2)Rating Output Power: 12KW

(3)Output Load Impedance: 50Ω

(4)Intermodulation Distortion:≤-50dB

(5)Standing-wave Radio: ≤1.2

(6)RF Output Interface: Φ80(Flange Interface)

(7)Voltage: 380V

(8)Surface Dimensions: 600mm(D)×1400mm(H)×900mm(W)

(9)Net Weight:50 kg


2-2 Image

(1)Video Input Level:1VP-Ppositive polarity

(2)Video Input Impedance:75Ω

(3)Luminance Nonlinearity:≤12%

(4)DG:±5%

(5)DP:≤12%


2-3 Audio

(1)Audio Input Impedance:10KΩ

(2)Maximum Frequency Deviation:±50KHz

(3)Harmonic Distortion:≤1%

(4))Image to sound power ratio:10:1

Spec UHF 1KW All-solid-state
Quantity 1
Price FOB XI'AN, China USD10000/1 EA
Package CARTON and Wooden box

Product Image

  • Sell UHF 1KW All-solid-state TV Transmitter

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