AH125-89G TriQuint, AH125-89G Datasheet - Page 2
![RF Amplifier 1/2W HI LIN HBT AMP 400-2700MHz](/photos/15/97/159726/sot89_sml.jpg)
AH125-89G
Manufacturer Part Number
AH125-89G
Description
RF Amplifier 1/2W HI LIN HBT AMP 400-2700MHz
Manufacturer
TriQuint
Type
General Purpose Amplifierr
Datasheet
1.AH125-89PCB2140.pdf
(12 pages)
Specifications of AH125-89G
Bandwidth
3600 MHz
Mounting Style
SMD/SMT
Number Of Channels
1
Operating Frequency
3600 MHz
P1db
28 dBm
Noise Figure
4.4 dB @ 2140 MHz
Operating Supply Voltage
5 V
Supply Current
150 mA
Maximum Operating Temperature
+ 200 C
Package / Case
SOT-89
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1070578
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AH125-89G
Manufacturer:
TriQuint
Quantity:
5 000
Company:
Part Number:
AH125-89G
Manufacturer:
TRIQUINT
Quantity:
150
Part Number:
AH125-89G
Manufacturer:
WJ
Quantity:
20 000
AH125
½W High Linearity InGaP HBT Amplifier
TriQuint Semiconductor, Inc • Phone 503-615-9000 • FAX: 503-615-8900 • e-mail: info-sales@tqs.com • Web site: www.TriQuint.com
Notes:
The gain for the unmatched device in 50 ohm system is shown as the trace in black color. For a tuned circuit for a particular frequency, it is expected that
actual gain will be higher, up to the maximum stable gain. The maximum stable gain is shown in the dashed red line.
S-Parameters (V
Freq (MHz)
1100
1300
1500
1700
1900
2100
2300
2500
2700
2900
3100
3300
3500
3700
100
300
500
700
900
Device
Circuit Board Material: .062” total thickness with a .014” FR4 top RF layer, 4 layers (other layers
added for rigidity), 1 oz copper, ε
S11 (dB)
-2.51
-6.65
-0.47
-0.50
-0.56
-0.65
-0.78
-0.82
-0.93
-0.93
-0.94
-0.91
-0.93
-0.90
-0.96
-1.07
-1.18
-1.18
-1.11
Device S-parameters are available for download off of the website at: http://www.tqs.com
= +5 V, I
S-Parameters (V
CC
= 150 mA, 25 °C, unmatched 50 ohm system, calibrated to device leads)
-179.55
-166.72
S11 (ang)
176.96
179.58
173.91
170.52
166.87
163.90
161.34
157.61
154.21
151.59
149.24
145.94
143.87
139.90
136.50
133.80
132.39
Application Circuit PCB Layout
Device
Typical Device Data
= +5 V, I
S21 (dB)
19.12
16.82
19.86
16.95
15.09
13.68
12.37
11.21
10.11
r
9.40
8.47
7.66
7.06
6.70
6.12
5.74
5.09
4.62
4.12
= 4.3, Microstrip line details: width = .031”, spacing = .035”
CC
= 150 mA, 25 °C, unmatched 50 ohm system)
S21 (ang)
153.71
171.45
129.11
110.14
99.64
91.32
83.49
76.80
71.12
64.93
58.83
53.42
49.26
43.87
39.45
34.00
29.36
24.20
20.26
-33.85
-41.51
-32.54
-32.11
-32.29
-32.15
-32.04
-32.11
-31.97
-31.94
-31.97
-31.80
-32.04
-31.63
-31.18
-31.37
-31.25
-31.12
-31.25
S12 (dB)
Specifications and information are subject to change without notice
S12 (ang)
-51.50
-10.87
-14.20
-16.18
-16.91
-18.50
-23.47
-20.88
-27.12
-26.33
37.90
15.12
-7.98
-2.50
-4.03
-7.89
-9.93
6.66
2.53
S22 (dB)
-4.58
-3.50
-6.46
-4.57
-4.14
-3.89
-3.71
-3.64
-3.70
-3.64
-3.54
-3.48
-3.67
-3.72
-3.54
-3.52
-3.70
-3.72
-3.64
-168.55
-173.90
-177.11
167.66
177.58
173.40
169.83
167.10
164.08
160.19
156.60
153.92
152.18
147.67
143.63
141.32
140.24
135.07
130.47
S22 (ang)
Page 2 of 12 April 2010