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AP561 Datasheet(PDF) 1 Page - TriQuint Semiconductor |
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AP561 Datasheet(HTML) 1 Page - TriQuint Semiconductor |
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Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com , www.TriQuint.com Page 1 of 8 May 2008 AP561 2.3-2.9 GHz WiMAX 8W Power Amplifier Product Features • 2.3 – 2.9 GHz • +39 dBm P1dB • 13.8 dB Gain • 1.4% EVM @ 30 dBm Pout • +12 V Supply Voltage • Lead-free/green/RoHS-compliant 5x6 mm power DFN package Applications • WiMAX CPE/BTS • WiBro CPE/BTS Product Description The AP561 is a high dynamic range broadband power amplifier in a surface mount package. The single-stage amplifier has 13.8 dB gain, while being able to achieve high performance for 2.3–2.9 GHz WiMAX applications with up to 39 dBm of compressed 1dB power. 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. 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. Functional Diagram Function Pin No. RFIN 4,5,6 RFOUT 9,10,11 IREF 14 VBIAS 1 NC 2,3,7,8,12,13 Specifications Parameter Units Min Typ Max Operational Bandwidth GHz 2.3 2.9 Test Frequency GHz 2.6 Output Channel Power dBm +30 Power Gain dB 13.8 Input Return Loss dB 11 Output Return Loss dB 6.9 Error Vector Magnitude % 1.4 Operating Current, Icc mA 480 Collector Efficiency % 16.8 RF Switching Speed ns 50 Output P1dB dBm 39 Quiescent Current, Icq mA 300 Vpd(4) V +5 Vcc V +12 Notes: 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. 4. Vpd used for device power down. (low=RF off) 5. Capable of handling 10:1 VSWR @ 12 VDC, WiMax signal, PoutAVG = 30dBm. Absolute Maximum Rating Parameter Rating Pin max (CW into 50 Ω load) +33 dBm Storage Temperature -55 to +125 ºC Max Junction Temperature, TJ,max 158 ºC Thermal Resistance, ΘJC 8.4 °C / W Operation of this device above any of these parameters may cause permanent damage. Typical Performance Parameter Units Typical Test Frequency GHz 2.5 2.6 2.7 Channel Power dBm +30 +30 +30 Power Gain dB 14 13.8 13.5 Input Return Loss dB 11 11 14 Output Return Loss dB 6.2 6.9 5.7 Error Vector Magnitude % 2.2 1.4 2.1 Operating Current, Icc mA 510 480 490 Collector Efficiency % 15.8 16.8 16 Output P1dB dBm 40 39 38 Quiescent Current, Icq mA 300 Vpd V +5 Vcc V +12 Ordering Information Part No. Description AP561-F WiMAX 12V 8W HBT Amplifier AP561-PCB2500 2.5-2.7 GHz Fully Assembled Evaluation Board Standard T/R size = 500 pieces on a 7” reel. |
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