AP561
0.7-2.9 GHz WiMAX 8W Power Amplifier
Product Features
Product Description
Functional Diagram
The AP561 is a high dynamic range broadband power
amplifier in a surface mount package. The single-stage
amplifier has 13 dB Gain, while being able to achieve high
performance for 0.7–2.9 GHz applications with up to +39
dBm of compressed 1dB power.
• 0.7 – 2.9 GHz
• +39 dBm P1dB
• 13 Gain
• 1.5% EVM @ 30 dBm Pout
• +12 V Supply Voltage
The AP561 uses a high reliability +12V InGaP/GaAs HBT
process technology. The device incorporates proprietary
bias circuitry to compensate for variations in linearity and
current draw over temperature. The device does not require
any negative bias voltage; an internal active bias allows the
AP561 to operate directly off a commonly used +12V
supply and has the added feature of a +5V power down
control pin. RoHS-compliant 5x6mm DFN package is
surface mountable to allow for low manufacturing costs to
the end user.
• Lead-free/green/RoHS-compliant
5x6 mm power DFN package
Function
RFIN
Pin No.
4,5,6
Applications
RFOUT
IREF
9,10,11
14
• WiMAX CPE/BTS
• WiBro CPE/BTS
VBIAS
NC
1
2,3,7,8,12,13
The AP561 is targeted for use in a balanced or single ended
configuration for WiMAX or WiBro applications where
high linearity and high power is required.
Specifications
Typical Performance
Parameter
Units Min Typ Max
Parameter
Test Frequency
Channel Power
Power Gain
Input Return Loss
Output Return Loss
Error Vector Magnitude
Operating Current, Icc
Collector Efficiency
Output P1dB
Units
GHz
Typical
Operational Bandwidth
Test Frequency
Output Channel Power
Power Gain
Input Return Loss
Output Return Loss
Error Vector Magnitude
Operating Current, Icc
Collector Efficiency
RF Switching Speed
Output P1dB
GHz
GHz
dBm
dB
0.7
2.9
2.5
+30
13.4
12
6.4
2.2
510
15.8
39.7
5
2.6
+30
13.1
13
6.2
1.5
480
17.6
39.0
5.3
2.7
dBm
dB
dB
dB
%
mA
%
dBm
dB
mA
V
+30
12.2
16
4.3
2.1
490
16
37.6
6.2
2.6
+30
13.1
13
dB
dB
6.2
%
1.5
mA
%
ns
480
17.6
50
Noise Figure
dBm
dB
39.0
5.3
Quiescent Current, Icq
Vpd
300
+5
Noise Figure
Vcc
V
+12
Quiescent Current, Icq
Vpd(4)
mA
V
300
+5
Vcc
Notes:
V
+12
1. Test conditions unless otherwise noted: T = 25ºC, Vpd = +5V, Vcc = +12, Icq = 300mA at Pout = +30
dBm and f = 2.6 GHz.
2. Using an 802.16-2004 OFDMA, 64QAM-1/2,1024-FFT, 20 symbols, 30 subchannels signal, 9.5
dB PAR @ 0.01%.
3. Switching speed: 50% TTL to 100/0% RF.Vpd used for device power down (low=RF off).
4. Vpd relates to Iref as shown in Table 1 on Page 12.
5. Capable of handling 10:1 VSWR @ 12 VDC, WiMax signal, PoutAVG = 30dBm.
Absolute Maximum Rating
Parameter
Pin max (CW into 50Ω load)
BVcbo
Rating
+33 dBm
35V
Pdiss max
Supply Voltage
14 W
15V
Ordering Information
Storage Temperature
Max Junction Temperature, TJ,max
Thermal Resistance, ΘJC
-55 to +125 ºC
158 ºC
Part No.
Description
AP561-F
WiMAX 12V 8W HBT Amplifier
8.4 °C / W
AP561-PCB2500 2.5-2.7 GHz Fully Assembled Evaluation Board
Operation of this device above any of these parameters may cause permanent damage.
Standard T/R size = 500 pieces on a 7” reel.
Specifications and information are subject to change without notice
TriQuint Semiconductor, Inc • Phone 1-800-951-4401 • FAX: 408-577-6633 • e-mail: info-sales@tqs.com • Web site: www.TriQuint.com
Page 1 of 15 May 2009
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