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CATV outdoor signal amplifier

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ZHUHAI GECEN ELECTRONIC CO.,LTD.

China

Manufacturer

Recommended by CCCME

Product Details
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The distortion parameter of CSO and CTB resulted from 93 sets of PAL-D analog TV channel signals inputted in the nominal input level. When the equalizer has a slope of 10dB, its bandwidth is 85~1218MHz. Note 2: Reverse /Forward Frequency range can be customized. (5-42/54-1218 MHz; 5-65/85-1218 MHz; 5-85/105-1218 MHz; 5-204/258-1218 MHz)

CATV outdoor signal amplifier

Feature:

Note 1: The distortion parameter of CSO and CTB resulted from 93 sets of PAL-D analog TV channel signals inputted in the nominal input level. When the equalizer has a slope of 10dB, its bandwidth is 85~1218MHz.
Note 2: Reverse /Forward Frequency range can be customized. (5-42/54-1218 MHz; 5-65/85-1218 MHz; 5-85/105-1218 MHz; 5-204/258-1218 MHz)

Specification:

ITEM	UNIT	VALUE
ITEM	UNIT	Forward	Reverse
Pass Band	MHz	85-1218	5-65
Flatness	dB	±0.75	±0.75
Minimum Full Gain	dB	≥35	25
Attenuator Adjustable Range	dB	0 - 20, 1 dB step	0 - 20, 1 dB step
Equalizer Adjustable Range	dB	0 - 20, 1 dB step	0 - 5, 1 dB step
RF Test Point	dB	-20±1.5	-20±1.5
Reference Output Level	dBμV	108	100@30MHz(Nominal Input Level 80 dbuv)
Max Output Level	dbuv	120 (42 channels CENELEC)	110 (F1=65MHZ,F2=63MHZ,F3=57MHZ)
Return Loss	dB	≥16 @ 85 - 1000 MHz ≥14 @ 1001 - 1218 MHz	≥16
Max. Current for RF / AC in Ports	A	10
Direct Current (24V)	A	0.4	0.2
Noise Figure	dB	≤6.5(0dB Equalizer)	≤6.5(0dB Equalizer)
Group Delay	ns	≤10(112.25MHz/116.68MHz)	≤20(57MHZ/59MHZ))
Gain Stability	dB	±1	±1
CTB	dB	≥65	≥88
CSO	dB	≥65	≥80
CM	dB	≥69	≥82
Signal to AC Ratio	％	<2
(VSWR)	dB	≤1.5
Operating Temperature	oC	-40～60
Thunderstroke Immunity)	kV	>5（10/700μs）
Supply Voltage	V	AC30~90&AC150~250 or Customized
Input Electrical Surge	V	≥250
Power Consumption	W	<14
Dimensions (LWH)	mm	23917792