ATF-21170 Agilent Technologies, Inc., ATF-21170 Datasheet

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ATF-21170

Manufacturer Part Number
ATF-21170
Description
Manufacturer
Agilent Technologies, Inc.
Datasheet
0.5– 6 GHz Low Noise
Gallium Arsenide FET
Technical Data
Features
• Low Noise Figure:
• High Associated Gain:
• High Output Power:
• Hermetic Gold-Ceramic
Description
The ATF-21170 is a high perfor-
mance gallium arsenide Schottky-
barrier-gate field effect transistor
Electrical Specifications, T
5965-8718E
Symbol
NF
G
P
G
g
I
V
DSS
0.9 dB Typical at 4 GHz
13.0 dB Typical at 4 GHz
23.0 dBm Typical P
Microstrip Package
m
1 dB
P
A
1 dB
O
Optimum Noise Figure: V
Gain @ NF
Power Output @ 1 dB Gain Compression:
V
1 dB Compressed Gain: V
Transconductance: V
Saturated Drain Current: V
Pinch-off Voltage: V
DS
=5 V, I
DS
O
1 dB
: V
= 80 mA
DS
at 4 GHz
Parameters and Test Conditions
= 3 V, I
DS
DS
= 3 V, I
=3 V, V
DS
A
DS
DS
housed in a hermetic, high
reliability package. This device is
designed for use in low noise or
medium power amplifier applica-
tions in the 0.5-6 GHz frequency
range.
This GaAs FET device has a
nominal 0.3 micron gate length
with a total gate periphery of
750 microns. Proven gold based
metallization systems and nitride
passivation assure a rugged,
reliable device.
= 20 mA
DS
= 25 C
= 3 V, I
= 5 V, I
= 3 V, V
DS
GS
= 1 mA
= 0 V
DS
DS
GS
= 20 mA
= 80 mA
= 0 V
5-46
f = 4.0 GHz
f = 2.0 GHz
f = 4.0 GHz
f = 6.0 GHz
f = 2.0 GHz
f = 4.0 GHz
f = 6.0 GHz
f = 4.0 GHz
ATF-21170
70 mil Package
mmho
Units Min.
dBm
mA
dB
dB
dB
dB
dB
dB
dB
V
12.0
-3.0
70
80
Typ. Max.
16.0
13.0
10.0
23.0
13.0
120
120
-1.5
0.6
0.9
1.2
200
-0.8
1.1

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ATF-21170 Summary of contents

Page 1

... Typical at 4 GHz • High Output Power: 23.0 dBm Typical GHz 1 dB • Hermetic Gold-Ceramic Microstrip Package Description The ATF-21170 is a high perfor- mance gallium arsenide Schottky- barrier-gate field effect transistor Electrical Specifications Symbol Parameters and Test Conditions NF Optimum Noise Figure: V ...

Page 2

... ATF-21170 Absolute Maximum Ratings Symbol Parameter V Drain-Source Voltage DS V Gate-Source Voltage GS V Gate-Drain Voltage GD I Drain Current DS [2,3] P Power Dissipation T T Channel Temperature CH T Storage Temperature STG Thermal Resistance: Liquid Crystal Measurement: ATF-21170 Noise Parameters: Freq GHz dB 0.5 0.4 1.0 0.5 2.0 0.6 4.0 0.9 8.0 1.2 ATF-21170 Typical Performance, T ...

Page 3

Typical Scattering Parameters, Freq GHz Mag. Ang. 0.5 .96 -31 15.5 1.0 .91 -55 14.2 2.0 .82 -95 12.1 3.0 .74 -123 10.2 4.0 .70 -147 5.0 .65 -170 6.0 .64 167 7.0 .65 146 8.0 .66 126 ...

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