Siano Mobile Silicon    Beijing 100005  China
Nov 30, 2010 Targeting digital TV (DTV) markets of Latin America and Japan, SMS2270 supports ISDB-T high-definition DTV technology. Single-chip integrated RF tuner and demodulator enables clear reception in tough conditions, such as deep-indoor locations, noisy electronic environments, and use with sub-optimized antenna. Suited for PC cards and motherboards as well as TV sets and STBs, product has built-in USB 2.0 core as well as MPEG2 Transport Stream interface and also supports DVB-T format.

Crystek Corp.    Fort Myers, FL 33913
Nov 26, 2010 Supplied in rugged SMA housing, CHPFL Series is comprised of 5 models that cover frequency ranges from DC to 100 MHz through 1 GHz and are designed for test equipment and general lab use. Products feature, in addition to optimized out-of-band rejection properties, seventh Order Butterworth Response and 50 ohm SMA connectors. Rated at +36 dBm (4 W), filters have operating range of -40 to +85°C and are recommended for storage in -55 to +100°C environments.

Vectron International    Hudson, NH 03051
Nov 18, 2010 Supporting transceiver and repeater designs in LTE applications, SAW IF Filters can be customized for center frequencies ranging from 50 MHz to 1 GHz and different bandwidths from 3.5-75 MHz. Units are also available with greater than 50% fractional filter bandwidth and offer passband ripple of typically 0.3 dB or lower.

RF Micro Devices, Inc.    Greensboro, NC 27409-9421
Nov 16, 2010 Models RFSA2614 and RFSA2624 digital step attenuators feature 6-bit design with serial or parallel mode programming and cover frequency range from 50-4,000 MHz. Radio designers can use it to adjust gain of high-linearity receive and transmit channels over 31.5 dB range with 0.5 dB step resolution. Attenuators also feature settling time of 200 nsec, as well as 1 dB compression point of 27 dBm and 3rd-order intercept point of +48 dBm. They operate with cellular, WiMAX, wireless backhaul sytems.

Meggitt Sensing Systems (Endevco Corp.)    San Juan Capistrano, CA 92675
Oct 29, 2010 Featuring fixed amplitude output signal, Endevco® model 2775B accepts inputs from ISOTRON® (IEPE-type) transducers, piezoelectric transducers, and remote charge converters. Full scale input range is 0.01-100,000 engineering units (EUs), and sensor sensitivity input range is 0.01-10,000 mV/EC and RC/EU, with gain range of 0-10,000 and frequency response bandwidth of 120 kHz. Benchtop solution offers AC, DC, and servo outputs and operates from 90-240 Vac, with selectable ground isolation.

Analog Devices, Inc.    Norwood, MA 02062-9106
Oct 28, 2010 Housed in surface mount 20-lead SSOP, ADuM347x Series integrates transformer driver and PWM controller in single package. Devices enable designers to implement isolated DC/DC converter that provides up to 2 W of regulated, isolated power at 3.3-30 Vdc from 5.0 or 3.3 V input supply. Using iCoupler technology, which is based on chip-scale transformers, units offer 2,500 Vrms isolation and are suited for data acquisition, building control, and industrial process control using Fieldbus.

Texas Instruments, Inc. (TI)    Dallas, TX 75243-4136
Oct 28, 2010 Integrating direct up-conversion IQ modulator with PLL and wideband VCO, Model TRF372017 achieves OIP3 of 26 dBm, delivering high linearity to meet spectral mask standards for wireless infrastructure applications. Local oscillator synthesizer output with independent frequency dividers drives additional transmit or receive signal chains. Housed in 7 x 7 mm QFN-48 package, modulator provides low noise floor of -160 dBm/Hz and meets all 3GPP and 3GPP2 standards as well as licensed WiMAX.

Calex Mfg. Co., Inc.    Concord, CA 94520
Oct 13, 2010 Measuring 4.5 x 2.5 x 0.5 in., Model 163MK offers ¼ bridge completion and calibration for applications such as materials and structural testing. It also has 2 built-in precision ½ bridge completion resistors and can handle full bridge applications. Differential amplifier, 2 pole Butterworth filter, and 120 ma max excitation supply are also standard, and gain can be set as high as 5,000 V/V. Output filter cutoff frequency can be set at 10 Hz, 100 Hz, or 1 kHz.

OptiGrate Corp    Orlando, FL 32826
Oct 04, 2010 With bandwidth less than 10 cm^-1, BragGrate(TM) Notch Filters and BragGrate(TM) Bandpass Filters enable measurement of ultra-low frequency Raman bands with standard instruments. Units are based on reflecting volume Bragg gratings formed in photosensitive glass material by holographic techniques with no organic, thermally or optically unstable materials. Able to withstand temperatures to 450°C, filters are available for Raman laser source wavelengths of 488, 514, 532, 633, 785, and 1,064 nm.

Semrock Inc.    Rochester, NY 14624
Sep 30, 2010 Targeted at imaging DAPI, GFP, and red fluorescent proteins, BrightLine® Long-Pass Fluorescence Filter Sets allow users to choose between narrowband excitation filter to minimize photobleaching and phototoxicity to sample, and wide exciter for maximum signal in very low-concentration samples. Emitters offer greater than 93% average transmission over passband and extremely steep edges that are suitable for capturing fluorescence as close to excitation band as possible.

Pulse Engineering, Inc.    San Diego, CA 92128
Sep 30, 2010 Model CX5060 filter passes cable television (CATV) Docsis 3.0 signals, blocks multimedia-over-coax signals, and provides RFI shielding and surge protection within weatherproof metal housing. Unit's pass band frequency is from 5-1,002 MHz with impedance of 75 W and provides over 40 dB of insertion loss in 1,125-2,300 MHz frequency range. Operating over temperatures of -40 to +85°C, compact product suits side-of-house outdoor applications for CATV service suppliers.

Linear Technology Corp.    Milpitas, CA 95035
Sep 23, 2010 Model LTC5588-1 offers linearity performance of 30.9 dBm Output Third-Order Intercept at 2.14 GHz. Unit has image suppression of -56.6 dBc at 2.14 GHz and carrier leakage of -39.6 dBm while delivering 5 dBm signal power to its output at temperatures from -40 to +85°C. Supporting signal bandwidth greater than 400 MHz, its I and Q inputs are biased to 0.5 Vdc common-mode voltage. Product is powered from 3.3 V supply with operating current of 300 mA, and draws less than 900 µA in sleep mode.

Linear Technology Corp.    Milpitas, CA 95035
Sep 21, 2010 Supplied in 4 x 4 mm QFN package, LTC5588-1 operates over 200 MHz to 6 GHz range and offers linearity performance of 30.9 dBm OIP3 (Output Third-Order Intercept) at 2.14 GHz. Capability for calibration via single-pin adjustment with DC input voltage further optimizes OIP3 to 35.1 dBm. Along with noise floor of -160.6 dBm/Hz at 6 MHz offset and image suppression of -56.6 dBc at 2.14 GHz, characteristics include carrier leakage of -39.6 dBm while delivering 5 dBm signal power to output.

Dicon Fiberoptics Inc.    Richmond, CA 94804
Sep 16, 2010 Suitable for any application that requires wavelength tuning, MEMS Tunable Optical Bandpass Filter can be optimized for either 50 or 100 GHz channel plan. Unit features both continuous scan and channel parking capability. It can act as optical channel monitor for DWDM systems, optical spectrum analyzer for test and measurement, or tunable demultiplexer at ROADM node. Filter also meets needs of military and defense avionic systems.

Calex Mfg. Co., Inc.    Concord, CA 94520
Sep 08, 2010 Offering solution for multiple channel PLC I/O systems, Model 8505 is designed to operate into common 24 V, 7 mA PLC discrete counter input. Converter provides 1-5 kHz output frequency for 4 µA per Hz resolution. Output is linear to 0.01% with accuracy of better than 0.1%. Housed in 3.78 x 1.06 x 1.65 in. plastic case with built-in DIN rail-mounting foot, device features isolated floating optocoupler that provides DC isolation from input and DC power.

National Semiconductor Corp.    Santa Clara, CA 95051-0695
Sep 03, 2010 Consuming 115 mW typ, LMH0394 serial digital interface (SDI) cable equalizer provides reaches of 200 m at 3 Gbps (3G), 220 m @ HD, and 400 m @ SD to accommodate broadcasters migrating to higher data rates for transport of HD video signals between equipment. It enables reception of 3G-SDI across single 200 m link of coax cable and delivers typ jitter output of less than 0.15, 0.20, and 0.40 unit intervals (UI) up to 100, 140, and 180 m, respectively, at 3G data rates.

Analog Devices, Inc.    Norwood, MA 02062-9106
Sep 01, 2010 Based on iCoupler® technology, ADuM1250W directly isolates bi-directional data, eliminating need to split transmit and receive signals into separate channels. This hot-swappable, 1 MHz dual I²C digital isolator reduces component count in electric and hybrid-electric vehicles by eliminating need for optocouplers and support circuitry. It is qualified to AEC-Q100 and operates over -40 to +125°C range. Supply/logic levels of 3.0-5.5 V enable flexible operation and level shifting.

Avago Technologies    San Jose, CA 95131
Aug 30, 2010 Based on Film Bulk Acoustic Resonator technology, Models ACPF-7024 and ACPF-7025 enable cellular phones to offer simultaneous operation of 4G WiMAX/LTE voice communications and WiFi/Bluetooth data networks without compromising QoS. Designed for use in 2.4 GHz ISM1 band, ACPF-7025 WiFi/Bluetooth model features over 40 dB of attenuation to interfering signals, while 2,496-2,690 MHz WiMAX Model ACPF-7025 allows WiMAX transceiver to coexist and operate alongside WiFi and/or Bluetooth transmitters.

Texas Instruments, Inc. (TI)    Dallas, TX 75243-4136
Aug 30, 2010 Dual-channel, single-lane SN75LVCP601 reconditions and drives high-speed signals that propagate over longer distances, enabling optimal performance for SATA drives of any speed (1.5/3.0/6.0 Gbps) without changing equalization or de-emphasis channel settings. Supplied in 20-pin QFN package, product offers selectable equalization, de-emphasis, and integrated output squelch. Max active power consumption is 290 mW, and automatic low-power (ALP) mode consumes 10 mA max.

Spectrum Advanced Specialty Products    Fairview, PA 16415
Aug 25, 2010 Designed to provide inductance and series resistance for optimal transient performance, L circuit EMI filter has .156 in. OD, .128 in. ID, and .200 in. body length. Total overall length is .715 in., and monolithic capacitor construction features glass seal on one end. Feed-through, solder-in filter, suited for microwave and RF applications with space concerns, provides filtering from 10 kHz to over 10 GHz, with 10 pF to 0.033 µF capacitance values and 10 A and 50-200 Vdc ratings.