AP622 WJ Communications, Inc., AP622 Datasheet - Page 3

• Manufacturer Part Number: AP622
• Description: Umts-band 4w Hbt Amplifier Module
• Manufacturer: WJ Communications, Inc.

WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: [phone] • e-mail: [e-mail] • Web site: www.wj.com, www.TriQuint.com
RF IN
W-CDMA 3GPP Test Model 1+64 DPCH, 60% clipping, PAR = 8.6 dB @ 0.01% Probability, 3.84 MHz BW, Vcc = +28V, Icq = 120 mA
AP622
UMTS-band 4W HBT Amplifier Module
DNP
15
12
30
29
28
27
26
25
9
6
3
0
0Ω
22
22
DNP
DNP
2110 MHz
2140 MHz
2170 MHz
Efficiency vs. Output Power vs. Frequency
2110 MHz
2140 MHz
2170 MHz
DNP
Gain vs. Output Power vs. Frequency
23
0Ω
23
Average Output Power (dBm)
WCDMA, Vcc = 28V, Icq = 120 mA, 25 ˚C
WCDMA, Vcc = 28V, Icq = 120 mA, 25 ˚C
Output Power (dBm)
10μF
24
6
24
100pF
.01μF
5
4
25
25
3
Performance Graphs
0Ω
2
DNP
DNP
1
26
26
10μF
27
27
DNP
100pF
.01μF
0Ω
-40
-45
-50
-55
-60
170
160
150
140
130
120
22
22
DNP
RF OUT
2110 MHz
2140 MHz
2170 MHz
ACLR1 vs. Output Power vs. Frequency
23
23
Average Output Power (dBm)
WCDMA, Vcc = 28V, Icq = 120 mA, 25 ˚C
WCDMA, Vcc = 28V, Icq = 120 mA, 25 ˚C
Notes:
1. Please note that for reliable operation, the evaluation board will have to
2. The area around the module underneath the PCB should not contain any
3. For proper and safe operation in the laboratory, the power-on sequencing
Specifications and information are subject to change without notice
be mounted to a much larger heat sink during operation and in laboratory
environments to dissipate the power consumed by the device. The use of
a convection fan is also recommended in laboratory environments.
Details of the mounting holes used in the WJ heatsink are given on the
last page of this datasheet.
soldermask in order to maintain good RF grounding.
should be followed:
a. Connect RF In and Out
b. Connect the voltages and ground pins as shown in the circuit.
c. Apply the RF signal
d. Power down with the reverse sequence
Icc vs. Output Power
Output Power (dBm)
24
24
25
25
26
26
Page 3 of 4 March 2007
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27