Gold Member Since 2007
Audited Supplier
Hangzhou Prevail Optoelectronic Equipment Co., Ltd.

Catv Amplifier, Bi-Directional Distribution Amplifier, Distribution Amplifier manufacturer / supplier in China, offering CATV Bi-Directional Field Trunk Amplifer, CATV Outdoor Two Way Optical Receiver Manual, CATV Outdoor RF Bidirectional Amplifier and so on.

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Supplier Homepage Product CATV RF Amplifier CATV Bi-Directional Field Trunk Amplifer

CATV Bi-Directional Field Trunk Amplifer

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Ningbo, China
Production Capacity: 3000pcs/month
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: WB1100KL
  • Function: Signal Transmitting Device
  • Condition: New
  • Frequency: 87 (47) ~ 862/ 1003MHz
  • Transport Package: Neutral or According to Customer′s Request
  • Origin: China
  • Type: TV Front-end Equipment
  • Certification: ISO
  • CATV Amplifier: Bi-Directional
  • Trademark: Prevail/Fobetmoc
  • Specification: Outdoor
Product Description
1.1000MHz bandwidth design.
2. The pre-AMP of forward path adopts GaAs MMIC amplify module, output stage adopts the latest imported, high index, power doubler module, achieve the high output level, low distortion and high signal to noise ratio.
3. It is more convenient to debug because of the plug-in duplex filter, equalizer, attenuator, output splitter and the scientific and reasonable on-line detection ports.
4. The equipment can long time continuous work steadily under outdoor bad environmental condition. Because of the aluminum waterproof housing, high reliability switching power supply and strict lightning protection system.
ItemUnitTechnical Parameters
Forward  path
Frequency rangeMHz87 (47) ~ 862/ 1003 (optional)
Rated gain (@FZ110)dB3038
Rated input leveldBμV7270
Rated output leveldBμV102108 (EQ6dB)
Flatness in banddB±0.75±0.75
Noise figuredB≤10≤10
Return lossdB≥16  
Group delayns≤10  (112.25 MHz/116.68 MHz)
Signal to hum ratio%< 2
Gain stabilitydB-1.0 ~ +1.0
Return  path
Frequency rangeMHz5 ~ 65 (30)
Rated gain (@FZ110)dB24 (Different modules, different gain. Modules can be specified by the users)
Maximum output leveldBμV110
Flatness in banddB≤±0.75
Noise figuredB≤8
Return lossdB≥16
Signal to hum ratio%< 2
General  Performance
Characteristic impedanceΩ75
Power supply voltageVA: AC (135~250) V;  B: AC (35~90) V
Impulse withstand voltagekV> 5 (10/700μs)
Power consumptionW≤20
Dimensionmm270 (L) × 215 (W) × 118 (H)
Product Process:
CATV Bi-Directional Field Trunk Amplifer
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