Download Library
Title |
Abstract | Posted |
Size |
|---|---|---|---|
| SKY77604 Multi-Mode / Multi-Band Power Amplifier Module For Next Generation GGE And HSPA Handsets | Skyworks’ SKY77604 is a hybrid multi-mode, multi-band Power Amplifier Module (PAM) that supports 2.5G and 3G handsets, and operates efficiently in GSM, EGPRS, EDGE, and WCDMA modes. | 02/02/2012 | 610.2 KB |
| 433-MHz To 470-MHz Transmit/Receive Front End Module: RF6504 Datasheet | The RF6504 Transmit/Receive Front End Module features 1 dB interface Rx insertion loss, a separate 50? Tx/Rx Transceiver, and 30 dBm Tx output power. Two separate ports can be found on the device (Rx and Tx) The Rx port is a pass through port, and the Tx section provides a PA with nominal output power of 30dBm and 15dB gain. Both combine to one antenna port with a SP2T switch. | 02/02/2012 | 444.7 KB |
| 470-MHz To 510-MHz Transmit/Receive Module: RF6514 Datasheet | The RF6514 transmit/receive module features 30 dBm TX output power, 1 dB of RX insertion loss, and a separate 50W Tx/Rx transceiver interface. The module is intended for 470MHz to 510 MHz AMR solutions. | 02/02/2012 | 505.8 KB |
| Improving Amplifier Noise For High 3rd Intercept Amplifiers | Wide spurious-free dynamic range is certainly the goal for any IF amplifier. This is particularly true for OTH (Over the Horizon) radar as well as other systems using high resolution digitizers. Recently introduced current feedback amplifiers offer exceptional 3rd order intermodulation intercepts at very low quiescent power levels, but have been plagued by relatively poor noise figures. By Texas Instruments | 01/20/2012 | 316.3 KB |
| 380W GaN Wideband Pulsed Power Amplifier: RF3928B | 380W GaN Wideband Pulsed Power Amplifier for radar, air traffic control/surveillance, and general purpose broadband amplifier applications. | 01/20/2012 | 769.1 KB |
| High Power Front End Module: RFFM4202 | RFFM4202 is a 1x1 MIMO module that is intently specified to address IEEE 802.11b/g/n WiFi 2.4GHz to 2.5GHz customer premises equipment (CPE) applications. The module has an integrated three-stage linear power amplifier, Tx harmonic filtering and SPDT switch. The RFFM4202 has fully matched input and output for a 50Ω system and incorporates matching networks optimized for linear output power and efficiency. The RFFM4202 is housed in a 6mmx6mm laminate. | 12/14/2011 | 186.1 KB |
| High Power Front End Module: RF5605 | RF5605 is a 1x1 MIMO module that is intently specified to address IEEE 802.11b/g/n WiFi 2.4GHz to 2.5GHz customer premises equipment (CPE) applications. The module has an integrated three-stage linear power amplifier, Tx harmonic filtering and SPDT switch. The RF5605 has fully matched input and output for a 50Ω system and incorporates matching networks optimized for linear output power and efficiency. The RF5605 is housed in a 6mmx6mm laminate. | 12/14/2011 | 1.47 MB |
| High Power Front End Module: RFFM4201 | RFFM4201 is a 1 x1 MIMO module that is intently specified to address IEEE 802.11b/g/n WiFi 2.4GHz to 2.5GHz customer premises equipment (CPE) applications. The module has an integrated three-stage linear power amplifier, TX harmonic filtering and SPDT switch. The RFFM4201 has fully matched input and output for a 50Ω system and incorporates matching networks optimized for linear output power and efficiency. The RFFM4201 is housed in a 6mmx6mm laminate. | 12/14/2011 | 173.9 KB |
| High Power Front End Module: RFFM4200 | RFFM4200 is a 1mmx1mm MIMO module that is intently specified to address IEEE 802.11b/g/n WiFi 2.4GHz to 2.5GHz customer premises equipment (CPE) applications. The module has an integrated three-stage linear power amplifier, TX harmonic filtering and SPDT switch. The RFFM4200 has fully matched input and output for a 50Ω system and incorporates matching networks optimized for linear output power and efficiency. The RFFM4200 is housed in a 6mmx6mm laminate. | 12/14/2011 | 171.2 KB |
| Datasheet: Surface-Mount PIN Diode: SMP1325-087LF | The SMP1325-087LF is a discrete solution available in a high-thermal dissipative package, making it ideal for large signal switching and attenuation applications. Target markets include handsets, infrastructure, military, and others that require high-power switching. | 12/12/2011 | 327.3 KB |
| 3.6V, Single-Band Front End Module: RFFM3482E | The RFFM3482E is a single-band front end module (FEM) by RFMD. It's ideal for high-performance WiFi applications in the 2.4GHz to 2.5GHz ISM band. | 12/08/2011 | 145.7 KB |
| Solid State Amplifier: 600A225 | 600A225 solid-state amplifier for applications involving RF susceptibility testing, antenna and component testing, watt meter calibration, particle accelerators, plasma generation, communications and use as a driver for higher power amplifiers. | 12/08/2011 | 60.3 KB |
| Switch Filter Module: RF1293 | The RF1293 is a switch filter module ideal applications involving cellular handsets, cellular modems and USB devices, multi-mode GSM, EDGE, WCDMA, and LTE. | 12/02/2011 | 1.42 MB |
| M2M Product Portfolio | RFMD offers the broadest portfolio of reliable, performance leading RF products to cellular M2M module manufactures and device vendors whose devices are shipped with integrated cellular connectivity. These devices are used in applications like | 12/01/2011 | 2.94 MB |
| ZigBee® Han/Smart Energy | RFMD's front end modules (FEMs) are designed and developed for high-performance ZigBee® Home Area Network (HAN)/SmartEnergy applications in the 2.4 to 2.5GHz ISM band. These include applications involving SmartEnergy, demand/response, automatic meter infrastructure, alarm systems, and general industrial and medical purposes. | 12/01/2011 | 691.2 KB |
| SKY13348-374LF: 0.5–6.0 GHz SPDT Switch, 50 Ω Terminated | This SPDT switch is ideal for WiMAX 802.16 and WLAN 802.11 a/b/g/n applications. | 11/29/2011 | 669.3 KB |
| SKY13370-374LF: 0.5–6.0 GHz SPDT Switch, 50 Ω Terminated | This SPDT switch is ideal for WiMAX 802.16, Dual-band WLANs (802.11 a/b/g/n), and LTE/4G systems applications. | 11/29/2011 | 603.0 KB |
| SP4T Switch for Receive Diversity Switching: RF1604D | The RF1604D SP4T switch features very low insertion loss with excellent linearity performance down to 1.3V control voltage. No DC-blocking capacitors are required on RF paths unless DC is applied externally to the device ports. This switch is ideal for multi-mode GSM/EDGE/WCDMA, LTE, and cellular infrastructure, and receive diversity switching applications. | 11/29/2011 | 527.3 KB |
| Getting In Tune With The Future: Capacitors And Tunable Technologies | As energy storage devices, capacitors are handy to have in electronics, from advanced, razor-thin, lighting-fast tablets to your standard kitchen microwave oven. Used as the tunable components in variable matching devices (VMDs), capacitors bring even more functionality to electronics, and in particular products that rely on RF signals, such as cell phones. | 11/28/2011 | 273.7 KB |
| Design The Avago MGA-231T6 Into A High Gain, Low Noise, Low Current GPS LNA Module | Avago's MGA-231T6 features high gain, low noise figure and high linearity at low current with a low external component count, making it an effective, low cost, and easy-to-use GaAs Low Noise Amplifier. This article demonstrates the process involved with desiging it into a high gain, low noise, low current GPS LNA module. | 11/23/2011 | 299.3 KB |
| 915MHz Transmit/Receive Module: RF6599 | The RF6599 is a 915MHz Transmit/Receive Module intended for 915MHz AMR Solutions. Features and specifications can be found on the available datasheet. | 11/16/2011 | 608.6 KB |
| New RF Metrics For The Smartphone-Centered World | A decade ago, "cell phones" were all about voice communication, an extension of the home phone for those who needed to be on the go. Global roaming was minimal at best, with multiple communications standards worldwide: GSM, TDMA and CDMA, primarily, with many devices carrying backward compatibility to AMPS. To match these applications, RF power amplifier (PA) performance was all about peak power capability. Performance at 3.4 V was the key metric as it drove output power capability and, as a result, a handful of parameters based on modulations characteristics were evaluated along with the key product differentiator, power added efficiency (PAE). Essentially, suppliers and customers alike utilized "static" measurements and kept evaluations very straightforward. | 11/10/2011 | 1.04 MB |
| An Efficient PA for Multiple Wireless Standards Applications | RF power amplifiers are the key components in wireless communication systems. Strict performance requirements for output power and linearity must be met so that the wireless system complies with regulations. In addition, different systems have their own design requirements for different applications, such as power-added efficiency (PAE), DC supply voltage, ruggedness, physical size, reliability, and cost. | 11/09/2011 | 2.24 MB |
| RFSA2013 and RFSA2023 Broadband High Performance Voltage-Controlled Attenuators | PIN diode-based RF attenuators have been the preferred method in the past to achieve voltage-variable RF gain, but they are often troublesome to design and require a large number of associated components. Common struggles with this topology include achieving wideband frequency response due to the parasitics of the diodes, selection of appropriate resistors to match the diode attenuation versus current curve, sizable PCB land area necessary to accommodate the peripheral components, large control voltage swing, and maintaining linearity over the full attenuation range. | 11/09/2011 | 2.08 MB |
| Wideband GaN Power Amplifiers For Software-Defined Radios | Software-Defined Radio (SDR) architectures are playing an increasingly important role in emerging radio configurations with requirements for supporting multiband and multistandard operation. They will be reconfigurable by software which allows improved spectral efficiency and faster deployment of new standards. | 11/09/2011 | 535.1 KB |