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New Professional High Reliability UHF/VHF Analog 10KW TV Transmitter
US$ 65,317 - 72,575
MOQ: 1 Set
Key Specifications
Get Latest Price
Place of Origin:
Zhejiang, China
Brand Name:
ZHC
Model Number:
ZHC518A-10KW
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Zhejiang, China
Brand Name
ZHC
Model Number
ZHC518A-10KW
Specifications
10KW Professional VHF/UHF TV transmitter for TV stations,hot-plug,double exciters changeover automatically,switch power source.New Professional Analog 10KW TV Transmitter
RF power: 10KW
Frequency: VHF/UHF
System: PAL/SECAM/NTSC
Compatible: Digital/analog
Structure: Hot plug
High reliability
Low cost
Description:
- 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.
- 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.
- It can prefabricate and control the half-power output, and it has remote control telemetry interface.
- The power amplifier used LDMOS FET, the analog and digital are both compatible, and it used high-quality switch parallel power.
- The power amplifier and power supply are both used hot-plug devices.
- The power loss and standing wave of the one-time synthesis power combiner is small.
- The module of power amplifier display the working parameters in real-time.
- The whole machine has the protection of over-current, over temperature, over power and over-standing wave ratio.
- The master touch screen displays the working parameters of the whole machine and the module of power amplifier (PA) in real-time.
- The 10KW transmitter is installed in one 19inch chassis; it’s suitable for medium or small TV station.
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.
Technical Specifications:
Overall performances:
| 1. Working frequency: UHF 13~48 Channel Arbitrary choice | 6. RF output interface: Φ80 |
| 2. Output power: 10KW(Synchronous) | 7. Power supply: Three-phase 380V |
| 3. Output impedance: 50Ω | 8. Shape size: 1840mm×1980mm×1150mm |
| 4. Inter-modulation distortion: ≤-50dB | 9. Weight: 880KG |
| 5. Useless transmission:In adjacent channel ≤-40dB;Out adjacent channel ≤-60dB | 10. VSWR of output load impedance:≤1.12 |
Image performance:
| 1. Video frequency input level:1VP-P positive polarity |
|
| 5. Luminance nonlinear: ≤10% |
| 3. DG: ±5% | 6. Group delay:≤±60ns |
Sound performance:
| 1.Audio input level:0dBm±6dB | 4.Harmonic distortion:≤1% |
| 2.Audio input impedance:10KΩ (imbalance), 600Ω (Balance) | 5.Signal-to -clutter: ≥60dB |
| 3.Maximum frequency deviation:±50KHz | 6. The amplitude frequency characteristics: ±1dB |
CONTACT US:
ZHC(China) Digital Equipment Co.,LTD
ADD: No.59 BinKang Road,Hangzhou,311203,China
English Website: /
Chinese Website: /
Name: Timmy Qian
Tel: +86-571-8234-5349
Mobile: +86-151-6719-1630
Fax: +86-571-8238-1872
Send Inquiry to This Supplier
Mr. Peter Lee
International Sales
Hangzhou Zhongchuan Digital Equipment Co., Ltd.
Hangzhou, Zhejiang, China
* Email
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Business Type
Manufacturer, Trading Company
Year Established
2005
Factory Size
3,000-5,000 square meters
Total Employees
51 - 100 People
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