AP503-PCB TriQuint, AP503-PCB Datasheet - Page 2

• Manufacturer Part Number: AP503-PCB
• Description: RF Modules & Development Tools 1.80-1.88GHz Brd 12V 4W 3-stage
• Manufacturer: TriQuint

Specifications of AP503-PCB

• Minimum Frequency: 1.805 GHz
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 5 V
• Product: RF Development Tools
• Maximum Frequency: 1.88 GHz
• Supply Voltage (max): 12 V
• Supply Current: 850 mA
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: [phone] • e-mail: [e-mail] • Web site: www.wj.com, www.TriQuint.com
The AP503-PCB and AP503 module is configured for Class AB by default. The resistor – R7 – which sets the current draw for
the amplifier is set at 0 Ω in this configuration. Increasing that value will decrease the quiescent and operating current of the
amplifier module, as described on the next page.
RF IN
33
32
31
30
29
28
-50
-55
-60
-65
-70
1800
18
CDMA2000 SR1, 7FA , fc=1855 MHz, Δf=±885 kHz, Vcc=12V, Icq=850mA
AP503
DCS-band 4W HBT Amplifier Module
-40 °C
+25 °C
+85 °C
DNP
1820
ACPR vs. Output Power vs. Temp
Performance Graphs – Class AB Configuration (AP503-PCB)
20
Total Output Power (dBm)
0Ω
+25 °C, 12Vcc, Icq=850mA
Frequency (MHz)
DNP
DNP
1840
22
Gain
DNP
0Ω
1860
24
1880
DNP
26
6
100pF
.01μF
5
1900
4
28
3
-50
-55
-60
-65
-70
0Ω
-10
-15
-20
-25
2
-5
0
1800
18
DNP
DNP
1
CDMA2000 SR1, 7FA , fc=1855 MHz, Δf=±1.98 MHz, Vcc=12V, Icq=850mA
-40 °C
+25 °C
+85 °C
ACPR vs. Output Power vs. Temp
1820
20
Total Output Power (dBm)
10μF
+25 °C, Vcc=12V, Icq=850mA
Frequency (MHz)
1840
DNP
Return Loss
22
100pF
.01μF
0Ω
1860
24
S11
DNP
RF OUT
1880
26
S22
1900
28
Specifications and information are subject to change without notice
Notes:
1. Please note that for reliable operation, the evaluation board will have
2. The area around the module underneath the PCB should not contain
3. For proper and safe operation in the laboratory, the power-on
to be mounted to a much larger heat sink during operation and in
laboratory environments to dissipate the power consumed by the
device.
laboratory environments. Details of the mounting holes used in the
WJ heatsink are given on the last page of this datasheet.
any soldermask in order to maintain good RF grounding.
sequencing should be followed:
1. Connect RF In and Out
2. Connect the voltages and ground pins as shown in the circuit.
3. Apply the RF signal
4. Power down with the reverse sequence
-50
-55
-60
-65
-70
36
34
32
30
28
26
1840
-40
CDMA2000 SR1, 7FA , Δf=±885 kHz, 25 dBm Pout, Vcc=12V, Icq=850mA
The use of a convection fan is also recommended in
-40 °C
+25 °C
+85 °C
-20
ACPR vs. Frequency vs. Temp
1855 MHz, Vcc=12V, Icq=850mA
Product Information
1850
Frequency (MHz)
Temperature (°C)
0
Gain vs. Temp
20
1860
Page 2 of 5 July 2008
40
60
1870
80