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AP562

WJ Communications
Part Number AP562
Manufacturer WJ Communications
Description 3.3 - 3.8 GHz WiMAX 8W Power Amplifier
Published May 26, 2009
Detailed Description AP562 Product Features • 3.3 – 3.8 GHz • +39 dBm P1dB www.datasheet4u.com • 12 dB Gain 3.3-3.8 GHz WiMAX 8W Power Ampli...
Datasheet PDF File AP562 PDF File

AP562
AP562

Overview
AP562 Product Features • 3.
3 – 3.
8 GHz • +39 dBm P1dB www.
datasheet4u.
com • 12 dB Gain 3.
3-3.
8 GHz WiMAX 8W Power Amplifier Product Description The AP562 is a high dynamic range broadband power amplifier in a surface mount package.
The single-stage amplifier has 12 dB gain, while being able to achieve high performance for 3.
3–3.
8 GHz WiMAX applications with up to 39 dBm of compressed 1dB power.
The AP562 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 AP562 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.
The AP562 is targeted for use in a balanced or single ended configuration for WiMAX applications where high linearity and high power is required.
Functional Diagram • 2% EVM @ 30 dBm Pout • +12 V Supply Voltage • Lead-free/RoHS-compliant 5x6 mm power DFN package Applications • WiMAX CPE/BTS Specifications Parameter Operational Bandwidth Output Channel Power Power Gain Input Return Loss Output Return Loss Error Vector Magnitude Operating Current, Icc Collector Efficiency Output P1dB Quiescent Current, Icq Vpd(4) Vcc, Vbias Units Min MHz dBm dB dB dB % mA % dBm mA V V 3300 Typ +30 12 14 6.
8 1.
9 627 13 +39 400 +5 +12 Max 3800 Notes: 1.
Test conditions unless otherwise noted: T = 25ºC, Vpd = +5V, Vbias = Vcc = +12, Icq = 400mA 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.
3.
Switching speed: 50% TTL to 100/0% RF.
4.
Vpd used for device power down.
(low=RF off) 5.
Capable of handling 10:1 VSWR @ 12 VDC, 2.
3-2.
9 GHz, Pout = 30dBm.
Absolute Maximum Rating Parameter Pin max (CW into 50Ω load)...


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