tga2801b-sg TriQuint Semiconductor, tga2801b-sg Datasheet - Page 3

• Manufacturer Part Number: tga2801b-sg
• Description: Catv Ultra-linear Power Amp
• Manufacturer: TriQuint Semiconductor

1/
2/
3/
4/
Symbol
XMOD
CSO
CTB
ORL
P
BW
IRL
S
GF
NF
IP
I
DD
1dB
21
3
Measured performance of chip alone. Balun effects have been removed.
112-Channel flat, +44dBmV/channel output
Using application circuit on last page
Increasing drain current will improve linearity of device
TriQuint Semiconductor Texas : [phone]
Parameter
Bandwidth
Gain 1/
Gain Flatness 1/
Noise Figure
1dB Gain Compression
Two-Tone, Third-Order Intercept (625 &
700MHz)
Composite Triple Beat Distortion 2/
Composite Second Order Distortion 2/
Cross Modulation 2/
Input Return Loss 1/ 3/
Output Return Loss 1/ 3/
Drain Current 4/
RF Specifications
T
A
=25°C, V
DD
Fax [phone] Web: www.triquint.com
=12V
Advance Product Information
Min
40
Typ
12.0
±0.3
28.5
425
2.6
-71
-71
-60
47
22
22
TGA2801B-SG
November 29, 2006
Max
870
450
Units
MHz
dBm
dBm
dBc
dBc
dBc
mA
dB
dB
dB
dB
dB
3