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TriQuint Semiconductor

TGA8399B-SCC Datasheet Preview

TGA8399B-SCC Datasheet

6-13 GHz Low Noise Amplifier

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Product Data Sheet
October 14, 2005
www.DataSheet4U.com
6-13 GHz Low Noise Amplifier
TGA8399B-SCC
Key Features and Performance
• 6-13 GHz Frequency Range
• 1.5 dB Typical Noise Figure Midband
• 26 dB Nominal Gain
• High Input Power Handling: ~ 20dBm
• Balanced Input for Low VSWR
• 5V @ 65mA Self Bias
• 0.25um pHEMT Technology
• Chip Dimensions 3.1 x 2.4 x 0.15 mm
Primary Applications
• Point-to-Point Radio
• X Band Radar, ECM
Description
The TriQuint TGA8399B-SCC is a monolithic self-
biased low noise amplifier with a balanced input
for low VSWR. This LNA operates from 6 to 13
GHz with a typical mid band noise figure of 1.5
dB. The device features high gain of 26 dB
across the band, while providing a nominal output
power at P1dB gain compression of 11dBm.
Typical input and output return loss is 18 dB.
Ground is provided to the circuitry through vias to
the backside metallization. The TGA8399B-SCC
low noise amplifier is suitable for a variety of
commercial and high frequency applications, C
and X band applications such as radar receivers,
electronic counter measures, decoys, jammers
and phased array systems. At 5V the drain
current is approximately 65 mA and can be
increased or decreased by selection of the
appropriate source resistors in each stage. For
an application note concerning drain current
selection see:
http://www.triquint.com/company/divisions/millime
ter_wave/AppNote_self_bias_of_8399b_c2.pdf
Lead-free and RoHS compliant
Typical Electrical Characteristics
Self Bias, Vd=5V, 65mA
28
26 Gain
0
-3
24 -6
22 -9
20 -12
18
Output RL
-15
16 -18
14 -21
12 -24
10
Input RL
-27
8 -30
6 7 8 9 10 11 12 13
Frequency (GHz)
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
6
Pout
NF
7 8 9 10 11 12
Frequency (GHz)
14
13
12
11
10
9
8
7
6
5
4
13
TriQuint Semiconductor Texas : Phone (972)994 8465 Fax (972)994 8504 Web: www.triquint.com
1




TriQuint Semiconductor

TGA8399B-SCC Datasheet Preview

TGA8399B-SCC Datasheet

6-13 GHz Low Noise Amplifier

No Preview Available !

Product Data Sheet
October 14, 2005
www.DataSheet4U.com
TGA8399B-SCC
TABLE I
MAXIMUM RATINGS 5/
SYMBOL
PARAMETER
V+ Positive Supply Voltage
V- Negative Supply Voltage Range
I+ Positive Supply Current (Quiescent)
PIN Input Continuous Wave Power
PD
TCH
TM
TSTG
Power Dissipation
Operating Channel Temperature
Mounting Temperature (30 Seconds)
Storage Temperature
VALUE
8V
-5V TO 0V
100 mA
22 dBm
1.95W
150 0C
320 0C
-65 to 150 0C
NOTES
4/
4/
3/ 4/
1/ 2/
1/ These ratings apply to each individual FET.
2/ Junction operating temperature will directly affect the device median time to failure (TM). For
maximum life, it is recommended that junction temperatures be maintained at the lowest possible
levels.
3/ When operated at this bias condition with a base plate temperature of 70 0C, the median life is
reduced from 9.2E+8 to 2.5E+6 hours.
4/ Combinations of supply voltage, supply current, input power, and output power shall not exceed PD.
5/ These ratings represent the maximum operable values for this device.
TABLE II
DC PROBE TEST
(TA = 25 °C ± 5 °C)
NOTES SYMBOL
IDSS1
IMAX
Gm1
1/ |VP1,2,3,4,5|
1/ |VBVGD1|
1/ |VBVGS1|
LIMITS
MIN MAX
Information Only
169 290
99 239
0.5 1.5
8 30
8 30
UNITS
mA
mS
mS
V
V
V
1/ VP, VBVGD, and VBVGS are negative.
TriQuint Semiconductor Texas : Phone (972)994 8465 Fax (972)994 8504 Web: www.triquint.com
2


Part Number TGA8399B-SCC
Description 6-13 GHz Low Noise Amplifier
Maker TriQuint Semiconductor
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