CGD914 NXP Semiconductors, CGD914 Datasheet - Page 9

• Manufacturer Part Number: CGD914
• Description: RF Amplifier BULK CATV
• Manufacturer: NXP Semiconductors
• Type: Power Amplifierr

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.18 Composite triple beat as a function of
Z
(1) V
(2) Typ. +3 .
Fig.20 Composite second order distortion (sum) as
S
S
CTB
CSO
(dB)
(dB)
= Z
= Z
−40
−50
−60
−70
−80
−40
−50
−60
−70
−80
o
o
L
L
.
.
0
= 75 ; V
= 75 ; V
0
frequency under tilted conditions.
a function of frequency under tilted
conditions.
200
200
B
B
= 24 V; 132 chs; tilt = 12 dB (50 to 870 MHz).
= 24 V; 132 chs; tilt = 12 dB (50 to 870 MHz).
(3) Typ.
(4) Typ. 3 .
(3) Typ.
(4) Typ. 3 .
400
400
600
600
800
800
f (MHz)
f (MHz)
(1)
(1)
MCD992
MCD994
(2)
(3)
(4)
(2)
(3)
(4)
1000
1000
(dBmV)
(dBmV)
52
48
44
40
36
52
48
44
40
36
V o
V o
9
handbook, halfpage
handbook, halfpage
Z
(1) V
(2) Typ. +3 .
Fig.19 Cross modulation as a function of frequency
Z
(1) V
(2) Typ. +3 .
Fig.21 Composite second order distortion (diff) as
X mod
S
S
CSO
(dB)
(dB)
= Z
= Z
−50
−60
−70
−80
−90
−40
−50
−60
−70
−80
−90
o
o
L
L
.
.
= 75 ; V
= 75 ; V
0
0
under tilted conditions.
a function of frequency under tilted
conditions.
(2)
(3)
(4)
200
200
B
B
= 24 V; 132 chs; tilt = 12 dB (50 to 870 MHz).
= 24 V; 132 chs; tilt = 12 dB (50 to 870 MHz).
(3) Typ.
(4) Typ. 3 .
(3) Typ.
(4) Typ. 3 .
CGD914; CGD914MI
400
400
600
600
Product specification
800
800
f (MHz)
f (MHz)
(1)
(1)
MCD993
MCD995
(2)
(3)
(4)
1000
1000
(dBmV)
52
48
44
40
36
52
48
44
40
36
32
(dBmV)
V o
V o