1000W Digital TV Wide Frequency Band Transmitter
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Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA |
Transportation: | Ocean,Air,Express,Express |
Port: | Dalian |
Payment Type: | L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union,D/A |
Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA |
Transportation: | Ocean,Air,Express,Express |
Port: | Dalian |
Brand: yxht
Certification: Ce
Place Of Origin: China
1000W Digital TV Wide Frequency Band Transmitter
The 1kw digital TV Transmitter (In-room type) is the newest digital TV transmitter product of our company, which is capable of supporting network organizations of single frequency net and multi-frequency net and supporting single carrier mode and multi-carrier mode. Besides, it also supports the transmitting methods of single channel and broad band; and it provides with band width of 470MHz-566MHz and 606MHz-806MHz. Furthermore, the 1000W Digital TV Transmitter is composed of an import power amplifier with high gain and high linearity LDMOS tube, which greatly increases the linearity and reliability of the product. And because of the AGC function of DUT-8413, the stability of output power, the reliability and performance of the product are excellent.
Digital TV transmitter (In-room type) can be widely used in HDTV/SDTV digital TV signal transmitting or broadcasting system as well as digital broadcasting.
1KW Digital TV Transmitter
Module design
MCU controlled
RS485/232 interface
Professional performance
12.1-inch color LCD with touch panel
High reliability
low price
Overview:
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 1000W transmitter is installed in one 19inch chassis; it’s suitable for medium or small TV station.
Features:
Supported Standards DVB-T,DVB-T2,DVB-H,DTMB,ATSC,ISDB-T
All solid-state digital TV transmitter, bandwidth is 6-8MHZ.
Pre-distortion correction, dual-exciters switch automatically.
High Linearity LDMOS Power Amplifier, high-gain power amplifier module, parallel switching power supply, it is a high-efficiency
transmitter.
Telemetry and remote control by computer, web-based interface and software.
Good man-machine interface, full automatic switch the machine with one key.
Multi protection (over voltage, over current, overheating, large standing-wave ratio ...)high reliability, 24 hours continuous
works.
Quick Details
1. Working frequency: UHF 13-48 channel arbitrary choice
2. Output power: 1000W
3. Output impedance: 50Ω
4. Channel bandwidth: 8MHz
5. Output interface: 40
6. Output load return loss: Normal
7. operation: -32dB
8. Allowed operation: -20dB
9. Power input level: 0dBm
10. Amplifier input impedance: 50Ω
11.Amplifier input interface: L16
12. Useless transmission: ≤-60dB
13. Band fluctuations: ±0.5dB
14. Band shoulder: better than 36dB
15. MER: better than 30dB
16. Size: 1860mm×560mm×900
17. Weight: 150KG
FREQUENTLY APPLICABLE USES:
1). Community Radio stations
2). LPFM radio stations
3). City radio stations
4). Christian Church radio stations
Certifications
Exhibition
Packing & Delivery
YXHT will keep going as always with customer-centered orientation and quality principle of independent innovation; superior quality; sincere service; sustainable development and whole-heartedly provide all-dimensional products and service for customers old and fresh.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.