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Quick reference data CATV 1 GHz power doublers and push pull
Quick reference data CATV 1 GHz power doublers and pushpulls
 
 
 
CATV 1- GHzpower doublers
 
CATV 1-GHzpush-pulls
Parameters
 
CGD1040Hi
CGD1042H
CGD1042Hi
CGD1044H
CGD1044Hi
CGY1041
CGY1043
CGY1047
Powergain (dB)
typ.
21
23
23
25
25
22
24
28
Slopecable equivalent (dB)
typ.
1.5
1.5
1.5
1
1.5
1.5
1.5
1.5
Compositetriple beat (dB)
typ.
-69
-69
-69
-69
-69
-62
-64
-62
Composite2nd order distortion (dB)
typ.
-68
-68
-68
-68
-68
-62
-64
-64
Noise(@fmax) (dB)
max.
6
6
6
6
6
4
4
4,5
Totalcurrent consumption (mA)
typ.
440
450
440
450
440
220
220
250
Frequencyrange (MHz)
range
40 -1000
40 -1000
40 -1000
40 -1000
40 -1000
40 -1000
40 -1000
40 - 1000
 
Hybrid Fiber Coax (HFC) applications
} Line extenders } Trunk amplifiers } Fiber deep-optical-node (N+0/1/2)
The NXP power doublers CGD104xH and CGD104xHi are idealfor use in line extenders and trunk amplifiers. They supportfiber deep-optical-node applications (N+0/1/2),delivering
the highest output power on the market today. The GaAs HFETdie process delivers high gain and high performance, alongwith lower current and better CTB and CSO ratings.
The new NXP CGY1047 push-pull is the first product on
the market combining very low noise, best-in-classdistortion parameters, and low “carbon footprint” capabilities. Itdelivers the best performance for the lowest power consumption,
so it reduces OPEX and CO2 emissions
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