1.2.2
CATV electrical (line extenders)
Application diagram
duplex
filter
RF pre-
amplifier
RF power
amplifier
duplex
filter
coax in
coax out
RF reverse
amplifier
bra505
Recommended products
Function
Product
Frequency
550 MHz
750 MHz
Gain (dB)
33.5 - 35.5
33.2 - 35.2
18 - 19
21 - 22
18 - 19
21 - 22
33.5 - 34.5
34.5 - 36.5
18 - 19
21 - 22.5
23 - 24.5
27 - 28.5
29 - 31
32 - 34
Type
Function
Product
Frequency
750 MHz
Gain (dB)
18.2 - 18.8
18.2 - 18.8
20 - 20.6
18.2 - 18.8
19.7 - 20.3
22 - 23
24 - 26
22 - 24
24 - 26
19.5 - 22
22 - 23.5
23.5 - 25.5
26 - 28
22 - 24
23.5 - 25.5
26 - 28
Type
870 MHz
RF power
amplifier
Power
doublers
RF
pre-amplifier
870 MHz
Push-pulls
1003 MHz
1003 MHz
Function
RF reverse
amplifier
Product
Reverse
hybrids
Frequency
5-75 MHz
5-120 MHz
5-200 MHz
Gain (dB)
29.2 - 30.8
24.5 - 25.5
23.5 - 24.5
Type
All available in SOT115 package
Product highlight:
Capable of supporting high output power, the CGD1046Hi is
primarily designed for use in fiber deep-optical-node applications
(N+1/2/3). This 1 GHz hybrid amplifier solution offers an extended
temperature range, high-power overstress capabilities in case of
surges, and high ESD levels. The result is a low cost of ownership,
with durability and superior ruggedness.
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Features
High output power
High power gain for power doublers
Extremely low noise
Dark Green products
GaAs HFET dies for high-end applications
Rugged construction
Superior levels of ESD protection
Integrated ringwave protection
Design optimized for digital channel loading
Temperature-compensated gain response
Optimized heat management
Excellent temperature resistance
16
NXP Semiconductors RF Manual 16
th
edition
PHILIPS [ NXP SEMICONDUCTORS ]
