Big Discount Digital Catv Headend Equipment - 01L 1 output outdoor catv trunk amplifier – GreenGo

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Big Discount Digital Catv Headend Equipment - 01L 1 output outdoor catv trunk amplifier – GreenGo Detail:

01L 1 output outdoor catv trunk amplifier

Product Description

GG-01L 860MHz Amplifier is typically deployed in the feeder or tapped portion of the RF network. Configurable as either a single or dual output device. This amplifiers provide flexible, cost-effective product platform, and readily adaptable to wide-ranging design application.

Advantages

1. 45-862MHz platform

2. 1 or 2 output ports optional, surge protection

3. Variable EQ and attenuators

4. Optional split frequency

5. SMPS available

6. Easy maintenance, with -20dB test point inside casing

7. High efficiency switch mode power supply

Product Overviews

100_2935_副本

 100_2938_副本

with-return

Specification

Parameter  Forward (One Output) Return  (for 51 and 41 series)
Band pass (MHz) ** ∼550/750/860 5∼**MHz
Flatness (dB)   ± 0.75 ± 0.75
Return Loss (dB) ≥ 16 ≥ 16

Operational Gain (dB)

  30 0/20
Min. Full Gain (dB)  ≥32 ≥0/21
Equalizer (dB)  0-20 variable 2-10 (2dB/step)
Noise Figure (dB)  <9 <10
Test Figure (dB)  -20±1 -20± 0.7
Test Ports, all (dB)  ±1 ±1

  Test Ports response (dB)

 +24 +24
DC Voltage (Vdc)  60V / 220V Optional  60V / 220V Optional
Working Voltage (Vac)   ≥ 66 ≥ 66
Hum (dB)  8 8
AC Bypass Current (A)  0∼20 0∼20

Gain Adjustment (dB)

 F-type connector F-type connector
RF Connection  ≥74 —-
Resistance (Ω)  ≥74 —-
CSO (dBc)  ≥57dB  
CTB (dBc)  50μs  
Test Conditions At 59 channels PAL system, input signal 12dBmV, Output 42dBmV

  Working Temperature (℃)

-40∼+60

Product detail pictures:

Big Discount Digital Catv Headend Equipment - 01L 1 output outdoor catv trunk amplifier – GreenGo detail pictures

Big Discount Digital Catv Headend Equipment - 01L 1 output outdoor catv trunk amplifier – GreenGo detail pictures

Big Discount Digital Catv Headend Equipment - 01L 1 output outdoor catv trunk amplifier – GreenGo detail pictures

Big Discount Digital Catv Headend Equipment - 01L 1 output outdoor catv trunk amplifier – GreenGo detail pictures

Big Discount Digital Catv Headend Equipment - 01L 1 output outdoor catv trunk amplifier – GreenGo detail pictures


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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for Big Discount Digital Catv Headend Equipment - 01L 1 output outdoor catv trunk amplifier – GreenGo, The product will supply to all over the world, such as: Muscat, Netherlands, Karachi, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Melissa from Latvia - 2015.07.12 12:19
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Andrew from Danish - 2016.04.28 15:45

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