FMUSER ZHC518A-2KW 2KW 2000watts VHF UHF Analog TV Transmitter TV CATV

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  • 1 - 1 Sets
  • >=2 Sets
Lead Time:
Quantity(Sets) 1 - 1 2 - 10 11 - 50 >50
Est. Time(days) 7 15 35 Negotiable
Customized logo (Min. Order: 10 Sets)
Customized packaging (Min. Order: 10 Sets)
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Quick Details
Place of Origin:
Brand Name:
Model Number:
87.5-108 MHz
Output Power:
Output impedance:
RF output interface:
Power supply:
110V 220V
Packaging & Delivery
Packaging Details
wooden case
Lead Time :
Quantity(Sets) 1 - 1 2 - 10 11 - 50 >50
Est. Time(days) 7 15 35 To be negotiated
2KW TV Broadcast transmitter Description

Model : CZH518A-2KW

Product Name : 2KW tv Transmitter

 Features: The whole machine is single-channel, image with audio together. The redundant configuration design can reduce the rate of inactive to zero. The exciter redundancy design: the main exciter and its spare exciter can switch automatically (the spare exciter is optional). When the main exciter broke down, it can switch to the spare exciter uninterrupted. The power amplifier redundancy design: multiple amplifiers integrated; the modules of PA are high-consistency. These two exciters are the spare one with each other and can exchange easily. The power supply redundancy design: parallel current sharing power from multiple switching power supply; the computer can monitor power supply’s working condition and adjust its working condition automatically. 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:VHF/UHF 2. Output power:2KW 3. Output impedance:50Ω 4. VSWR of output load impedance:≤1.12 5. Inter-modulation distortion:≤-50dB 6. Useless transmission:In adjacent channel≤-40dB Out adjacent channel≤-60dB 7. RF output interface:7/8” 8. Power supply:Single-phase 220V 9. Shape size:1475mm×960mm×675mm 10.Weight: 220KG Image performance: 1. Video frequency input level:1VP-P positive polarity 2. Video frequency input impedance: 75Ω 3. DG:±5% 4. DP:±5° 5. Luminance nonlinear: ≤10% 6. Group delay:≤±60ns 7. Signal-to-clutter ration of low frequency period interference: ≥50dB Sound performance: 1. Audio input level:0dBm±6dB 2. Audio input impedance:10KΩ (imbalance) :600Ω (Balance) 3. Maximum frequency deviation:±50KHz 4. Harmonic distortion: ≤1% 5. The amplitude frequency characteristics:±1dB 6. Signal-to -clutter:≥60dB2KW 3. Output impedance: 50Ω 4. VSWR of output load impedance:≤1.12 5. Inter-modulation distortion:≤-50dB 6. Useless transmission:In adjacent channel≤-40dB Out adjacent channel≤-60dB 7. RF output interface: 7/8” 8. Power supply:Single-phase 220V 9. Shape size: 1475mm×960mm×675mm 10.Weight: 220KG
Our Advantages
To know more about FMUSER

FMUSER International Group INC. is a modern high-tech manufacturer specializing in designing, engineering, manufacturing and marketing of high quality FM/TV transmitters and related accessories. 

    With over 9 years of experience in the field of FM/TV broadcasting, we won great reputation by our high quality products at very competitive price and excellent service. We’ve done business with customers from over 100 countries and regions all over the world. Currently our biggest market is in American countries, European countries and African countries. Meanwhile we look forward to expand our business and would like to have distributors in other areas too. 

All the FMUSER products has one year Warranty period.

Product Shipping

* It will be sent in 1-2 working days when payment clear.

* We will send it to your paypal address. If you want to change address, please send your correct address and phone number to my email

* If the packages is below 2kg,we will be shipped via post airmail, it will take about 15-25days to your hand.

If the package is more than 2kg,we will ship via EMS , DHL , UPS, Fedex fast express delivery,it will take about 7~15days to your hand.

If the package more than 100kg , we will send via DHL or air freight. It will take about 3~7days to your hand.

All the packages are form China guangzhou.

* Package will be sent as a "gift" and declear as less as possible,buyer don't need to pay for "TAX".

* After ship, we will send you an E-mail and give you the tracking number.

Customer Photos
At fair
How to find us?

You can search this numbers " 23.127460034623816,113.33224654197693 " in google map , then you can find our fmuser office .

FMUSER Guangzhou office is in Tianhe District which is the center of the Canton . Very near to the Canton Fair , guangzhou railway station, xiaobei road and dashatou , only need 10 minutes if take TAXI 

Welcome friends around the world to visit and negotiate .

Contact: Erin Huang
Cellphone: +8615800205544
WhatsApp: +8615800205544
Wechat: +8615800205544
Skype: Erin-huang2
Address: No.305 Room HuiLan Building No.273 Huanpu Road Guangzhou China Zip:510620

Product Paramenters


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