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ETC |
High-Reliability CMOS 2048-Word by 8-bit LSI Static RAM |
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ETC |
PA Module for CDMA2000 (450-460 MHz) • Low voltage positive bias supply The SKY77148 Power Amplifier Module (PAM) is a fully matched 7-pin surface mount module developed for Code Division Multiple Access (CDMA2000) handset and Wireless Local Loop applications. This small and efficient |
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ETC |
3.5V AMPS/CDMA Power Amplifier Absolute Maximum Ratings Parameter Positive DC Voltage Negative DC Voltage Simultaneous (Vd-Vg) RF Input Power (from 50-Ohm source) Operating Case Temperature (Case) Storage Temperature Range Thermal Resistance Symbol Vd1,Vd2 Vg1,Vg2 Vdg PIN TC TS |
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ETC |
Wideband Multifunction Reception System GaAs MMIC Completely Covers GPS and CDMA single positive supply voltage operation. (See table 1.) mixer block, the CXG1115ER is able to share a single LO circuit between two systems. This reduces the circuit area, and in addition to reducing costs, allows a smaller package to be used provi |
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ETCTI |
LMV221 50 MHz to 3.5 GHz 40 dB Logarithmic Power Detector for CDMA and WCDMA (Rev. C) |
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ETCTI |
LMV225/LMV226/LMV228 RF Power Detector for CDMA and WCDMA (Rev. L) |
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ETCTI |
LMV225/LMV226/LMV228 RF Power Detector for CDMA and WCDMA (Rev. L) |
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ETCTI |
LMV232 Dual-Channel Integrated Mean Square Power Detector for CDMA WCDMA (Rev. C) |
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ETC |
Silicon Germanium CDMA Transmit/Dual PLL RFlC • Best-in-class current consumption • Tri-mode, dual-band functionality • I /Q to RF integration • Image-reject mixer • Three battery-cell operation (2.7V < VCC < 3.6V) • Split-band PCS drivers to improve Rx Band noise performance • Tx power control |
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Cetc |
CDMA 450 Low Loss TX Filter SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. SF455A 2005-2-14 PR6.0 Page 1/6 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / [email protected] C |
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ETC |
CDMA Cellular/CDMA450 Receiver RF Front-end IC World’ s smallest 2.5 mm x 2.5 mm CDMA receiver chip Operating frequency: CDMA Cellular : 869 ~ 894 MHz CDMA 450 : 460 ~ 470 MHz High linearity and high gain Two step LNA gain control 16 dB Gain, 1.2 dB NF, 9.5 dBm IIP3 LNA Adjustable Gain, NF, IIP3 |
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ETC |
CDMA Cellular/CDMA450 Receiver RF Front-end IC World’ s smallest 2.5 mm x 2.5 mm CDMA receiver chip Operating frequency: CDMA Cellular : 869 ~ 894 MHz CDMA 450 : 460 ~ 470 MHz High linearity and high gain Two step LNA gain control 16 dB Gain, 1.2 dB NF, 9.5 dBm IIP3 LNA Adjustable Gain, NF, IIP3 |
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ETC |
CDMA Cellular/CDMA450 Receiver RF Front-end IC World’ s smallest 2.5 mm x 2.5 mm CDMA receiver chip Operating frequency: CDMA Cellular : 869 ~ 894 MHz CDMA 450 : 460 ~ 470 MHz High linearity and high gain Two step LNA gain control 16 dB Gain, 1.2 dB NF, 9.5 dBm IIP3 LNA Adjustable Gain, NF, IIP3 |
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ETC |
CDMA Cellular/CDMA450 Receiver RF Front-end IC World’ s smallest 2.5 mm x 2.5 mm CDMA receiver chip Operating frequency: CDMA Cellular : 869 ~ 894 MHz CDMA 450 : 460 ~ 470 MHz High linearity and high gain Two step LNA gain control 16 dB Gain, 1.2 dB NF, 9.5 dBm IIP3 LNA Adjustable Gain, NF, IIP3 |
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ETC |
CDMA/AMPS 3-4 Volt Power Amplifier (824849 MHz) • • • • • • • Low voltage positive bias supply Good linearity High efficiency Dual mode operation Large dynamic range 6-pin LCC package (6 x 6 x 1.5 mm) Power down control Applications • • • Digital cellular (CDMA) Analog cellular (AMPS) Wireless lo |
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ETCTI |
LMV225/LMV226/LMV228 RF Power Detector for CDMA and WCDMA (Rev. L) |
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ETC |
PACIFIC DISPLAY |
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ETC |
CDMA 1.5-Watt 1.93 GHz to 1.99 GHz Linear Power Amplifier Module ifiers SA1056 CDMA 1.5-Watt 1.93 GHz to 1.99 GHz Linear Power Amplifier Module Specifications Parameters Frequency Pout at 1 dB Gain Compression (Min.) Small Signal Gain at +25°C Gain Variation over Temperature (-30 to +85°C) CDMA Adjacent Channel Po |
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