| 原産地: | 中国(本土) | 銘柄: | Fmuser | モデル番号: | FU-518A-500W(20) | Working frequency: | UHF 13-48 channel arbitrary choice | Output power: | 500w | Output impedance: | 50Ohm | VSWR of output load impedance: | ≤1.12 | Inter-modulation distortion: | ≤-50dB | Power supply: | 220V | Video frequency input level: | 1VP-P positive polarity | Video frequency input impedance: | 75Ohm | Shape size: | 1600mm*600mm*950mm | Weight: | 150KG |
包装
| 包装: | サイズ: 1600mm*600mm*950mmの重み: 150kg梱包材: ハードウッド |
仕様
500W Analog UHF cable tv transmitter Long cover range wireless tv connector A3
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TV transmitter is main part of the TV station .A TV transmitter is a device which broadcasts an electromagnetic signal to the TV receivers,TV transmitters may be analog or digital.Long cover range wireless tv connector |
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| Different standard TV transmitter .the "cover range" will decide which sandard RF power TV tranmitter you use.Long cover range wireless tv connector |
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| TV Transmitter and Antenna System.TV transmitter must work with tower and antenna system,then finish the signal broadcasting.Long cover range wireless tv connector |
The Whole TV Transmitter System
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Long cover range wireless tv connector
Proposal of TV transmitter & Antenna system for TV Sation
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| Cover Range | TV transmitter | Antenna | Total cost | Tower height(reference) |
| 10KM | FU-518A-50W | 4-UHF-Slot Antenna | USD5066 | 30M |
| 20KM | FU-518A-300W | 4-UHF-Slot Antenna | USD8090 | 35M |
| 30KM | FU-518A-1KW | 8-UHF-Slot Antenna | USD14477 | 50M |
Cover Range | TV transmitter | Antenna | Total cost | Tower height(reference) |
10KM
| FU-518D-50W | 4-UHF-Slot Antenna | USD15096 | 30M |
40KM
| FU-518D-1KW | 6-UHF-Slot Antenna | USD70879 | 30M |
Long cover range wireless tv connector
EXACT PRODUCTS INTRODUCTION
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Long cover range wireless tv connector
500W Analog UHF cable tv transmitter A3 | |
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10KW TV Transmitter
professional VHF/UHF TV transmitter for TV stations,
hot-plug,double exciters changeover automatically(optional),switch power source.
Frequency: VHF/UHF
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| 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. |
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| 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 500W TV transmitter is installed in one 19inch chassis; it's suitable for medium or small TV station. |
| Long cover range wireless tv connector | Long cover range wireless tv connector |
Technical Specifications:
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| Overall performances: |
| 1. Working frequency: UHF 13~48 Channel Arbitrary choice 2. Output power: 10KW (Synchronous) 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: Φ80 8. Power supply: Three-phase 380V |
| Image performance: |
1. Video frequency input level: 1VP-P positive polarity |
| Sound performance: |
| 1. Audio input level: 0dBm±6dB2. Audio input impedance: 10KΩ (imbalance) 600Ω (Balance)3. Maximum frequency deviation: ±50KHz4. Harmonic distortion: ≤1%5. The amplitude frequency characteristics: ±1dB6. Signal-to -clutter: ≥60dB |
Long cover range wireless tv connector
Manufacture work shop
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| We have modernization of the factory . You are welcome to visit our factory when you come to China. |
Long cover range wireless tv connector
Buying Tips
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How far(long) the transmitter cover?
The transmission range depends on many factors. The true distance is based on the antenna installing height , antenna gain, using environment like building and other obstructions , sensitivity of the receiver, antenna of the receiver . Installing antenna more high and using in the countryside , the distance will much more far.
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What is the height of the Antenna Tower ,could you show us the position of the tower on Google Map ?
We will check your Antenna tower position on the Google map ,and the height of the tower will determin the antenna which match your situation ,so that we can also confirm the largest cover range .
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What is your budget for the TV station?
we will offer you different proposal according to your budget . |
Long cover range wireless tv connector
Fmuser company
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Fair in HK
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| This is our participation in 2012 Global Sources Hong Kong Electronics Fair . Customers from all over the world finally have a chance to get together. |
Long cover range wireless tv connector
Global Customers
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| At present , there are already 1095 customers around the world visited our Guangzhou Tianhe office . If you come to China , you are welcome to visit us . |
Visit FMuser
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| You can search this numbers " 23.127460034623816,113.33224654197693 " in google map , then you can find our fmuser office |
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Long cover range wireless tv connector
