CGD914 NXP Semiconductors, CGD914 Datasheet - Page 5
CGD914
Manufacturer Part Number
CGD914
Description
RF Amplifier BULK CATV
Manufacturer
NXP Semiconductors
Type
Power Amplifierr
Datasheet
1.CGD914.pdf
(14 pages)
Specifications of CGD914
Operating Frequency
870 MHz
Operating Supply Voltage
24 V
Supply Current
375 mA
Mounting Style
SMD/SMT
Package / Case
SOT-115
Number Of Channels
1
Frequency (max)
870MHz
Power Supply Requirement
Single
Single Supply Voltage (typ)
24V
Package Type
SOT-115J
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Pin Count
7
Mounting
Screw
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
CGD914,112
NXP Semiconductors
2001 Nov 01
handbook, halfpage
handbook, halfpage
860 MHz, 20 dB gain power doubler
amplifier
Z
(1) V
(2) Typ. +3 .
Fig.2
Z
(1) V
(2) Typ. +3 .
Fig.4
S
S
CTB
CSO
(dB)
−100
(dB)
= Z
= Z
−60
−70
−80
−90
−50
−60
−70
−80
−90
o
o
L
L
.
.
0
0
= 75 ; V
= 75 ; V
Composite triple beat as a function of
frequency under tilted conditions.
Composite second order distortion (sum) as
a function of frequency under tilted
conditions.
200
200
B
B
= 24 V; 79 chs; tilt = 7.3 dB (50 to 550 MHz).
= 24 V; 79 chs; tilt = 7.3 dB (50 to 550 MHz).
(3) Typ.
(4) Typ. 3 .
(3) Typ.
(4) Typ. 3 .
400
400
600
600
800
800
f (MHz)
f (MHz)
(1)
(1)
MCD976
MCD978
(2)
(3)
(4)
(2)
(3)
(4)
1000
1000
(dBmV)
(dBmV)
52
48
44
40
36
52
48
44
40
36
V o
V o
5
handbook, halfpage
handbook, halfpage
Z
(1) V
(2) Typ. +3 .
Fig.3
Z
(1) V
(2) Typ. +3 .
Fig.5
X mod
S
S
(dB)
CSO
−100
(dB)
−100
= Z
= Z
−60
−70
−80
−90
−50
−60
−70
−80
−90
o
o
L
L
.
.
0
= 75 ; V
= 75 ; V
0
Cross modulation as a function of frequency
under tilted conditions.
Composite second order distortion (diff) as
a function of frequency under tilted
conditions.
(2)
(3)
(4)
200
200
B
B
= 24 V; 79 chs; tilt = 7.3 dB (50 to 550 MHz).
= 24 V; 79 chs; tilt = 7.3 dB (50 to 550 MHz).
(3) Typ.
(4) Typ. 3 .
(3) Typ.
(4) Typ. 3 .
CGD914; CGD914MI
400
400
600
600
Product specification
800
800
f (MHz)
(1)
f (MHz)
(1)
MCD977
MCD979
(2)
(3)
(4)
1000
1000
(dBmV)
52
48
44
40
36
54
50
46
42
38
34
(dBmV)
V o
V o