RF Globalnet Downloads

Application Note: "Robust Media Search" Technology For Searching For Audio/Video Data In Our Surroundings

7/3/2008 3:22:00 PM

When you hear a good song on the street, or see an interesting item on TV, do you ever want to find out more information about what you're hearing or seeing? Searching for information on a distorted signal captured by a mobile phone or camera is possible with NTT's Robust Media Search technology.

Product Overview: EMM Series - Vehicular Mount Antenna

7/3/2008 11:23:05 AM

The EMM 336 is a vertically polarized, omni-directional antenna specifically designed to meet rigorous environmental and mechanical conditions encountered in a military environment. It provides wideband electronic counter measures for a range of military vehicles and can be used with EW Mission equipment that operates in the 20-6000 MHz frequency.

Product Overview: Ka/Ku Transportable SatCom Antenna System

7/3/2008 11:20:21 AM

The SAT1733-S is a lightweight, transportable, 1-meter, satcom antenna system capable of acquiring and tracking a Ka or Ku-band satellite, and passing the data signal from the satellite (down-converted to L-band) along to an external data receiver (i.e. DVB receiver).

Product Overview: Custom Broadband Multiplexers

7/3/2008 9:18:00 AM

K&L Microwave's extensive line of custom broadband multiplexers are very useful in Radar Warning Receivers and other Electronic Warfare systems.

Datasheet: 800 To 2500 MHz 50 Watt Power Amplifier - Model SR30825-47

7/2/2008 2:07:00 AM

Stealth Microwave's SR30825-47 is a solid state GaAs FET amplifier designed for various applications requiring superior gain flatness and high linearity.The P1dB is +47 dBm, the linear gain is 39 dB, and the gain flatness across the band is � 1.2 dB max. The unit's 3U 19" rack chassis incorporates many standard and optional features, making it suitable for use in a variety of commercial and military applications.

Datasheet: MMA-054025-Q3: 500 To 4000 MHz Fully Matched High Dynamic Range Amplifier

7/2/2008 1:57:00 AM

The MMA-054025 is a high linearity broadband MMIC amplifier. Packaged in low cost QFN 3X3mm lead-free Green Package, the MMIC is ideally suited for high linearity driver and high dynamic range LNA applications. The applications include 2G, 2.5G, and 3G wireless infrastructure standards, such as GSM, TDMA, CDMA, EDGE, CDMA2000, WCDMA, TD-SCDMA, and UMTS base stations. The third order intercept point performance is excellent, typically 18 dB above the 1 dB gain compression point. MMA-054025-Q3 provides +25 dBm P1dB, +44 dBm output IP3, and 11 dB gain with 3 dB noise figure.

Datasheet: MMA-020624-Q3: 2000 To 6000 MHz Fully Matched High Dynamic Range Amplifier

7/2/2008 1:49:00 AM

The MMA-020624-Q3 is a high linearity GaAs MESFET MMIC amplifier utilizing MwT's proprietary linear device technology. It is in a low cost QFN 3X3mm Green Package. Applications include the driver amplifiers in 3G cellular and WiMax/WLAN infrastructure base stations and access points. The third order intercept performance of the MMA-020624-Q3 is excellent, typically 15 dB above the 1 dB gain compression point. It provides +25 dBm P1dB, +40 dBm OIP3, +18.5 dBm Pave @ 2.5% EVM under 802.16/64 QAM input signal and 17 dB gain.

Datasheet: MMA-121630: 12 To 16 GHz Fully Matched MMIC Power Amplifier

7/2/2008 1:41:00 AM

The MMA-121630 is a 12-16 GHz GaAs MMIC amplifier. Small signal gain is typically 26.0 dB across band. It typically provides 31 dBm power at P-1dB. This part can be used in VSAT, point to point,and defense applications, Hi-rel and space screening is available.

Datasheet: MMA-061827: 6 To 18 GHz Power Amplifier MMIC Chip

7/2/2008 1:30:00 AM

The MMA-061827 is a 6-18 GHz GaAs power amplifier MMIC chip. Small signal gain is typically 8.0 dB across band. In a balanced configuration, input and output VSWR are better than 1.5:1 with a typical P1B more than 29 dBm, and a Psat of 30 dBm. The typical performance is shown below. MMA-061827 can be used in broadband EW and defense applications. Hi-rel and space screening are available.

Datasheet: MMA-022028: 2 To 20 GHz Wideband Distributed Power Amplifier

7/2/2008 1:22:00 AM

The MMA-022028 is a 2-20 GHz wideband MMIC distributed broadband power amplifier based on high reliability AlGaAs/InGaAs pHEMT technology. It provides more than 28 dBm output power at P-1dB, and 29 dBm at Psat. Small signal gain is typically 8.0 dB across the band. Input and output return loss is typically greater than 10 dB. This part can be used in broadband EW and instrumentation applications. Special screening for hi-rel and space applications is available.

Datasheet: MMA-495930-Q4: 4.9 To 5.9 GHz Fully Matched Medium Power Amplifier

7/2/2008 12:40:00 AM

The MMA-495930-Q4 is a high linearity GaAs MESFET MMIC amplifier. It is packaged in a low cost QFN 4X4mm Green Package. Applications include the driver and the output stage of power amplifiers for WLAN and WiMax infrastructure base stations and access points. The third order intercept performance of the MMA-495930-Q4 is excellent and is typically 15 dB above the 1 dB gain compression point. It provides +30 dBm P1dB, +45 dBm OIP3, +22.5 dBm of Pave at 2.5% EVM under 802.16/64 QAM input signal and 20 fB gain.

Datasheet: MHA-495433: 4.9 To 5.4 GHz 2W InGaP HBT MMIC Power Amplifier

7/2/2008 12:38:00 AM

The MHA-495433 is a high-performance reliable MMIC power amplifier utilizing high-reliability, high-breakdown voltage InGaP HBT technology. Power MMIC is ideally suited for driver or output stages in wireless applications such as 802.16 WiMAX, 802.11 WLAN & ISM, point-to-point radios & Telecom Infrastructure. MHA-495433 HBT MMIC Power Amplifier Chip has 50-ohm fully-matched output, pre-matched input, on-chip DC blocking capacitor, active bias and power detector built into the chip.

Datasheet: MMA-343737-Q10: 3.4 To 3.7 GHz 4W Linear Power Amplifier Module

7/2/2008 12:37:00 AM

The MMA-343737-Q10 is a 4 watt amplifier pre-matched to 50 ohm operating over frequency range of 3.4 GHz to 3.7 GHz. The RF gain is 13 dB. The typical output IP3 is 48 dBm and P1dB is 36.5 dBm. The MMA-343737-Q10 amplifier has excellent performance as power amplifiers in 802.11 WLAN and 802.16 WiMax applications. At 2.0% error vector magnitude (EVM), the amplifier can achieve an average output power of 29.5 dBm. The MMA-343737-Q10 is packaged in a quad flat no-lead (QFN) with a copper base paddle providing high thermal conductance, low lead inductance, small size, near-chip-scale footprint and thin profile. The package construction is RoHS compliant. It includes a detector. There is a voltage converter for gate bias.

Datasheet: MHA-333833A-Q5: 3300 To 3800 MHz Fully Matched MMIC Power Amplifier

7/2/2008 12:36:00 AM

The MMA-333833-Q5 is a high linearity InGaP HBT MMIC amplifier. It is in a low cost QFN 5X5mm Green Package. Applications include the driver and the output stage of the power amplifiers for WLAN and WiMax infrastructure base stations and access points. The third order intercept performance of the MMA-333833A-Q5 is excellent and is typically 11 dB above the 1 dB gain compression point. It provides +33 dBm P1dB, +26 dBm Pave @2.5 % EVM under 802.16/64 QAM input signal, +44 dBm OIP3 and 25 dB gain.

Datasheet: MHA-242733-Q5: 2400 To 2700 MHz Fully Matched Power Amplifier

7/2/2008 12:33:00 AM

The MMA-242733-Q5 is a high linearity InGaP HBT MMIC amplifier. It is in a low cost QFN 5X5mm Green Package. Applications include the driver and the output stage of the power amplifiers for WLAN and WiMax infrastructure base stations and access points. The third order intercept performance of the MMA-242733-Q5 is excellent and is typically 11 dB above the 1 dB gain compression point. It provides +33 dBm P1dB, +44 dBm OIP3 and output power of +26 dBm @ 2.5% EVM under 802.16/64 QAM test signal.

Product Overview: Cobham Sensor And Antenna Systems

7/1/2008 5:09:09 PM

Sensor & Antenna Systems (SAS), a division of Cobham Defense Electronic Systems, is a world-wide leader in the supply of products for Electronic Warfare, Communications, Radar and Electro-Optical applications. SAS is comprised of products and technologies from Atlantic Microwave, Atlantic Positioning Systems, Continental Microwave and Nurad Technologies. The capabilities, products and defense technologies we offer are suited for ground based, airborne and shipboard applications.

Datasheet: Bias Tees

7/1/2008 4:37:42 PM

Pulsar offers a large variety of bias tees that cover frequencies from 30 KHz to 40 GHz in both surface mount and connectorized packages. Many models are available with voltages up to 50 volts and currents up to 5 amps and custom requirements are welcomed.

MMIC Product Matrix

7/1/2008 6:21:00 AM

Mimix Broadband's MMIC Product Matrix contains a snapshot view of the company's current product line. As Mimix strives to provide extensive applications engineering support and customer service, the product development categories for our MMIC devices should help design engineers understand its nomenclature.

250 Watt Coupler To 250 MHz

7/1/2008 5:55:00 AM

Pulsar Model C40-111-481/5N covers the frequency range of 0.1 to 250 MHz with a power rating of 250 watts, 40 +/- 1 dB coupling, 0.4 dB insertion loss and 20 dB directivity. Coupling flatness is +/- 0.5 dB and VSWR is 1.2:1. Outline dimensions are 5.0 X 2.0 X 1.2 inches.

Application Note: RF/IF-To-Digital Connected Solutions Bit Error Rate Using The Advanced Design System

7/1/2008 4:32:00 AM

Designing and verifying designs to today's complex signal formats can present some interesting challenges. Designs can be verified in simulation and they can be verified after all of the hardware returns from fabrication - but an intermediate level of verification early in this design/fabrication cycle can be difficult to achieve due to the need for prototype hardware. Submitted by Agilent Technologies