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WLAN Antennas

March 28, 2003 3:55 am | Product Releases | Comments

NTK introduces a line of ceramic dielectric chip antennas. The dual band, MAC2450A5362AA01/02 supports both 2.4 - 2.5 GHz and 4.9 - 5.825 GHz wireless devices operating under the IEEE 802.11a, b, and g bands. The size of the device is 13.0 × 7.6 × 0.7 mm. The device weighs 0.30 g, is surface mountable, and is easy to install....

Surface Mount Transducer

March 28, 2003 3:55 am | Product Releases | Comments

The SMT-4203D-T/R surface mount transducer measures 7.5 × 7.5 mm with a height of 2 mm. It produces 85 dB at 2700 Hz at 10 cm based on 3.6 V square wave. Coil resistance is 12 Ohms and 120 mA is the maximum current. The device is compatible with convection, IR, and vapor phase. This side firing transducer is ideal for handheld and battery operated devices....

SMT Resistors

March 28, 2003 3:55 am | Product Releases | Comments

IMS introduces the S family of surface mount resistors. The S series offer customers the ability to operate circuits at higher power levels without having to redesign the circuit or increase the component size. Resistor sizes include 0402, 0603, 0805, 1206, 2010, and 2512, respectively. Included is the RCX-0402S at 160 mW, RCX-0603S at 200 mW, RCX-0805S at 350 mW, and RCX-1206S at 500 mW....

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SMD Inductors

March 28, 2003 3:55 am | Product Releases | Comments

The DR349 Series SMD inductor features low seated profiles from 0.095 inches (2.4 mm) maximum to 0.198 inches (5.3 mm) maximum above the circuit board and operates over the temperature range of – 20°C to +80°C. The DR349 Series SMD inductors combing high-performance and dependability for high frequency filter applications....

Coaxial Cable Assemblies

March 28, 2003 3:52 am | Product Releases | Comments

Times Microwave announces flexible, low loss coaxial cable assemblies with low levels of Passive Intermodulation Distortion or PIM. These assemblies are built from T-COM® cable and precision connectors. The construction of T-COM cable provides both low loss and excellent flex life and provides low PIM even when the cable is flexed....

Handheld Test Set

March 28, 2003 3:52 am | Product Releases | Comments

The IFR 4000 is a navigation communications ramp test set. IFR 4000 is a self-contained, handheld unit designed for ramp testing, but can also be used in bench test applications. It performs functional testing, signal generation and calibration of Marker Beacon (MKR), VHF Omnidirectional Radio Range (VOR, Instrument Landing System (ILS) and VHF/UHF Communications (COMM) avionics systems....

Bluetooth RF Device

March 28, 2003 3:52 am | Product Releases | Comments

Murata introduces a small Bluetooth RF device for CDMA applications. Measurements of the device are 8 × 6.5 × 1.6 mm. The LMBTA068 will benefit engineers developing CDMA handsets and PC cards with Bluetooth functionality. The device allows designers using a CDMA chipset to easily add a module to realize the RF transceiver portion of Bluetooth....

Power Amplifier Modules

March 28, 2003 3:52 am | Product Releases | Comments

Agilent's E-pHEMT power amplifier modules provide power added efficiency (PAE) for CDMA and GSM phones, and allow manufacturers to increase mobile phone batter life. The ACPM-7813 operates over the 824 MHz to 849 MHz frequency range, and features +28.5 dBm linear output power at 3.4 V. Supply voltages between 3....

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Bus Controller

March 28, 2003 3:52 am | Product Releases | Comments

NEC Electronics announces a time-triggered protocol (TTP) bus controller ASIC, named TINA. With TTP functionality, the bus controller allows signals to be generated based on time slots rather than on standard external arbitration events. The TTP bus controller undertakes the protocol functions in hardware, thereby improving system performance by relieving the host CPU....

Digital Frequency Synthesizer Module

March 28, 2003 3:52 am | Product Releases | Comments

This module may be used in Model 9000 GPS time and frequency units used for wireless, space, and defense applications. The Model 9021 digital frequency synthesizer features four direct digital synthesizers each frequency programmable from the front panel keypad and over the range of 1 PPS to 50 MPPS in 1 Hz steps....

Driver Products

March 28, 2003 3:52 am | Product Releases | Comments

The n-channel Si4738CY (20 V), Si4770CY (20 V), Si4724CY (30 V), Si4732CY (30 V), and Si4768CY (30 V) synchronous MOSFETS with integrated driver circuitry are designed to extend battery life and/or enable more efficient use of power. The devices offer reduced gate-drive losses and higher switching frequencies, while simplifying board layout....

Power Manager IC

March 28, 2003 3:52 am | Product Releases | Comments

The LTC4410 is a USB power manager IC in a ThinSOT™ package, which enables simultaneous battery charging and system operation of a Li-Ion powered USB peripheral from a USB host. Compared to conventional methods, the LTC4410 powers the system load directly from USB's 5 V supply instead of the battery's 3....

CMOS Single Inverter

March 28, 2003 3:52 am | Product Releases | Comments

The 74LX1G04 is a low voltage CMOS single inverter fabricated with sub-micro silicon gate and double-layer metal wiring C 2 MOS technology. It is ideal for 1.65 to 5.5 V CC operations and low power and low noise applications. The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output....

MMIC VCO

March 28, 2003 3:52 am | Product Releases | Comments

The HMC384LP4 is ideal for cellular/3G and broadband wireless data systems applications. This MMIC VCO requires no external components, consumes 35 mA from a single supply of +3 V, and provides +3.5 dBm buffered output power. The low phase noise performance of – 112 dBc/Hz at 100 kHz offset is excellent over temperature, shock, vibration, and process due to the monolithic structure of the oscillators....

MMIC Amplifiers

March 28, 2003 3:52 am | Product Releases | Comments

The MHC455LP3 and HMC461LP3 amplifiers are ideal for a variety of PCS/3G wireless infrastructure applications offering +19 dBm and +20 dBm WCDMA channel output power respectively at – 45 dBc ACP. The 1/2 watt HMC455LP3 provides 13 dB of gain and +28 dBm of saturated power at 56% PAE from a single +5 V DC supply voltage....

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