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| 700 to 800 MHz InGaP HBT 5W Linear Power Amplifier August 2007 - Rev 30-Aug-07 Features Internal Pre-matching Single Supply Operation, 12V Power Gain 14 dB ESD Protection On Board Current Control for Multiple Applications 2.5% EVM @ 30 dBm Avg Power, 802.16 OFDM Signal Format, PAR = 9 dB Low Thermal Resistance Ideal for WiMAX Applications RoHS Compliant 6x6 mm QFN Package CHV2707-QJ General Description The CHV2707 internally pre-matched power HBT device provides 14 dB of gain, 2.5% EVM at 30 dBm output power for 802.16 OFDM signal with a peak to average power ratio of 9 dB. The device operates off a single supply voltage up to 12V and includes internal bias circuitry to enable exact setting of the quiescent current using an external Vcontrol. This Vcontrol is non-unique voltage setting and the same value can be used for each part depending on the required Icq. The device is ideal for high linearity, high data rate applications such as WiMAX. Internal pre-matching facilitates a simplified external matching approach and the highest in-band gain potential of the device. The device operates with unique matching at each of the popular WiMAX bands with the inherent repeatability of an InGaP HBT process. Absolute Maximum Ratings Voltage Supply (Vcc) Current (Icc) Dissipated Power (Pdiss) Input Power (Pin) Storage Temperature (Tstg) Channel Temperature (Tch) Thermal Resistance (Rth) Operating Backside Temperature (Tb) 4.5 (min) to 12V (max) 2000 mA 18W 18 dBm -60 to +150 C 175 C 5 C/W -40 C to (see note 1) Operation outside any of these limits can cause permanent damage. (1) Caclulate maximum operating temperature Tmax using the following formula: Tmax=175-(Pdiss [W] x 5) [C]. Electrical Characteristics (Ambient Temperature T = 25 oC,Vcc = 12V)1 Parameter Operating Frequency (f ) Quiescent Current (Icq)2 Power Gain @ Pout = 29 dBm (Gps) Current @ 29 dBm (Icc) Output Power @ EVM = 2.5% (Pout)3 Adjacent Channel Power Ratio @ Pout = 30 dBm (ACPR)4 Input Reflection Coefficient (S11) Noise Figure (NF) 1. Data measured in a Mimix matched connectorized fixture. 2. Quiescent current depends on Vcc and measured @ Pout = 30 dBm 3. Using an 802.1 6d OFDM signal format with PAR=9 dB 4. Using 3 GPP WCDMA signal, PAR = 9.17 dB Units MHz mA dB mA dBm dBc dB dB Min. 700 29 - Typ. 750 730 14 770 -45 -9 5 Max. 800 760 800 - Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 1 of 6 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. 700 to 800 MHz InGaP HBT 5W Linear Power Amplifier August 2007 - Rev 30-Aug-07 CHV2707-QJ Typical Performance: (802.16 OFDM signal, PAR = 9 dB, Vcontrol = 7V) Measured in a Mimix evaluation board 6 5.5 5 4.5 4 EVM OFDM (PAR = 9.04dB), 12V 17 16 15 14 13 12 11 Gain OFDM (PAR = 9.04dB), 12V EVM @ 800MHz EVM @ 700MHz Gain (dB) EVM(%) 3.5 3 10 9 8 7 6 5 4 3 2 1 0 Gain @ 800MHz Gain @ 700MHz 2.5 2 1.5 1 0.5 0 26 27 28 29 30 31 32 26 27 28 29 30 31 Output Power (dBm) Output Power (dBm) ACPR WCDMA (PAR = 9.14) @ 12V -40 -42 -44 -46 -48 -50 -40 -42 -44 -46 ACPR WCDMA (PAR = 9.14) @ 10V ACPR @ 800MHz ACPR @ 700MHz -48 -50 ACPR @ 800MHz ACPR @ 700MHz ACPR (dBc) -54 -56 -58 -60 -62 -64 -66 -68 -70 20 21 22 23 24 25 26 27 28 29 30 31 ACPR (dBc) -52 -52 -54 -56 -58 -60 -62 -64 -66 -68 -70 25 26 27 28 29 30 31 Output Power (dBm) Output Power (dBm) ACPR WCDMA (PAR = 7.14), 12V -40 -42 -44 -46 -48 -50 16 14 12 18 Efficiency WCDMA (PAR = 9.14) ACPR @ 800MHz ACPR @ 700MHz Effeciency (%) ACPR (dBc) -52 -54 -56 -58 -60 -62 -64 -66 -68 -70 20 21 22 23 24 25 26 27 28 29 30 31 32 Eff @ 800MHz, 12V Eff @ 700MHz, 12V Eff @ 800MHz, 10V Eff @ 700MHz, 10V 10 8 6 4 2 0 20 21 22 23 24 25 26 27 28 29 30 31 32 Output Power (dBm) Ouput Power (dBm) Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 2 of 6 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. 700 to 800 MHz InGaP HBT 5W Linear Power Amplifier August 2007 - Rev 30-Aug-07 CHV2707-QJ Typical Performance: (802.16 OFDM signal, PAR = 9 dB, Vcontrol = 7V) Measured in a Mimix evaluation board 780 Current WCDMA (PAR = 9.14) 770 760 Current (mA) Icc @ 800MHz, 12V Icc @ 700MHz, 12V Icc @ 800MHz, 10V Icc @ 700MHz, 10V 750 740 730 720 710 20 21 22 23 24 25 26 27 28 29 30 31 32 Input Powe(dBm) S21 @ 12V 18 16 14 12 S21 (dB) 10 8 6 4 2 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 Frequency (GHz) Return Loss @ 12V 0 -5 -10 Return Loss (dB) S11 (dB) -15 S22 (dB) -20 -25 -30 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 Frequency (GHz) Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 3 of 6 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. 700 to 800 MHz InGaP HBT 5W Linear Power Amplifier August 2007 - Rev 30-Aug-07 CHV2707-QJ Recommended Board Schematic: Port VCONTROL C C11 C=10 nF C C5 C=10 nF TLIN TL6 Z=60 Ohm E=30 TLIN TL3 Z=60 Ohm E=24 C C3 C=3.9 pF C C6 C=100 uF Port VCC TLIN TL1 Z=50 Ohm E=16 C C1 C=22 pF Port RFOUT Port RFIN C C10 C=10 pF TLIN TL5 Z=50 Ohm E=20 C C9 C=33 pF TLIN TL2 Z=17 Ohm E=7 TLIN TL4 Z=60 Ohm E=24 C C4 C=3.9 pF C C2 C=8.2 pF Recommended Board Layout: C C8 C=10 nF C C7 C=100 uF Port VCC_ 12 mil RO4003 Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 4 of 6 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. 700 to 800 MHz InGaP HBT 5W Linear Power Amplifier August 2007 - Rev 30-Aug-07 CHV2707-QJ Pin Assignment Functional Block Diagram Pin # 1 4 14 15 16 17 2, 3, 5, 6, 7, 8, 9, 10, 11, 12 13, 18, 19, 20, 21, 22, 23, 24 Description Vcontrol RF IN RF OUT 4 RF OUT 3 RF OUT 2 RF OUT 1 N/C Vcntrl RF out Bias Circuit RF in Output Match Input Match * Backside of Package is emitter gnded Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 5 of 6 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. 700 to 800 MHz InGaP HBT 5W Linear Power Amplifier August 2007 - Rev 30-Aug-07 CHV2707-QJ Physical Dimensions Handling and Assembly Information Mimix Lead-Free RoHS Compliant Program - Mimix has an active program in place to meet customer and governmental requirements for eliminating lead (Pb) and other environmentally hazardous materials from our products. All Mimix RoHS compliant components are form, fit and functional replacements for their non-RoHS equivalents. Lead plating of our RoHS compliant parts is 100% matte tin (Sn) over copper alloy and is backwards compatible with current standard SnPb low-temperature reflow processes as well as higher temperature (260C reflow) "Pb Free" processes. For those customers not making the change at this time, Mimix will maintain production of current configurations. For questions and comments e-mail: ourearth@mimixbroadband.com. Ordering Information Part Number for Ordering CHV2707-QJ-0G00 CHV2707-QJ-0G0T PB-CHV2707-0000 Package Matte Tin plated RoHs compliant 6X6 QFN surface mount package in bulk Matte Tin Plated RoHs compliant 6X6 QFN surface mount package in tape and reel Evaluation Board with SMA connectors. We also offer the plastic package with SnPb (Tin Lead) or NiPdAu. Please contact your regional sales manager for more information regarding different plating types. Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099 Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com Page 6 of 6 Characteristic Data and Specifications are subject to change without notice. (c)2007 Mimix Broadband, Inc. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. |
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