AH103A-G TriQuint, AH103A-G Datasheet - Page 4

• Manufacturer Part Number: AH103A-G
• Description: RF Amplifier 60-2700MHz 29dB Gain@900MHz
• Manufacturer: TriQuint
• Type: Gain Amplifierr

Specifications of AH103A-G

• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Operating Frequency: 2700 MHz
• Noise Figure: 3 dB @ 1900 MHz
• Operating Supply Voltage: 4.5 V
• Supply Current: 330 mA @ 9 V
• Maximum Operating Temperature: + 160 C
• Minimum Operating Temperature: - 40 C
• Package / Case: SOIC-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1066930

Notes:
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: [phone] • e-mail: [e-mail] • Web site: www.wj.com, www.TriQuint.com
1.
Typical RF Performance at 25° ° ° ° C
5
4
3
2
1
0
A voltage regulator is used in this circuit (U2) to drop the +9 V to a +5 V usable supply for the first internal amplifier. It is permissible to remove the
regulator and operate the 1
requires a dropping resistor of 6.8 Ω. A +4.5 V supply can also be used to bypass the 6.8 Ω and can be applied to Test Point 2 (TP2).
1800
Frequency
Gain
Input Return Loss
Output Return Loss
Output IP3
Output P1dB
IS-95A Ch. Power
Noise Figure
Supply Voltage
Supply Current
@ -45 dBc ACPR
AH103A
High Gain, High Linearity ½-Watt Amplifier
1850
Application Circuit: 1900 – 2000 MHz (AH103AG-PCB1900)
Frequency (MHz)
Noise Figure
1900
27
26
25
24
23
22
1800
st
+26.7 dBm
+20.5 dBm
1900 MHz
amplifier stage directly off of +5 V supply onto Test Point 1 (TP1). The use of a +5 V supply on the 1
+45 dBm
25.4 dB
275 mA
19 dB
11 dB
+9 V
3 dB
1950
S21
1850
Frequency (MHz)
S-Parameters
2000
1900
S11
48
46
44
42
40
38
1950
6
S22
8
Output Power per tone (dBm)
2000
0
-5
-10
-15
-20
-25
10
Output IP3
12
-10
-20
-30
30
20
10
0
0
14
500
S21
Wideband S-Parameters
16
1000 1500 2000 2500 3000
Specifications and information are subject to change without notice
Frequency (MHz)
-40
-50
-60
-70
-80
S11
14
IS-95, 9 Ch. Fwd, ±885 kHz offset, 30 kHz Meas BW, 1900 MHz
Output Channel Power (dBm)
16
ACPR vs. Channel Power
S22
18
Page 4 of 6 December 2007
st
amplifier stage
20
22