Nabco Entrances, Inc.
Muskego, WI 53150
Nov 28, 2007 Wireless Push Plate System features Signal Lock(TM), which ensures all activation signals are transmitted for maximum allowable FCC time. Units can be programmed to operate in frequencies of 300 MHz, 390 MHz, or High Definition Radio Control (HDRC). Available with two 4½ in. square press plates in SS with blue legends, or blue powder-coated aluminum with white legends and mounting hardware, kits also include radio transmitter and receiver.

Emerson Process Management
Austin, TX 78754
Nov 09, 2007 Available with SST, Hastelloy, Monel, and PTFE-covered SST probes, Rosemount® 5300 Series High Performance Guided Wave Radar operates in applications up to 752ºF or 5,000 psi. Transmitter seal includes temperature/pressure barrier in flexible assembly to handle forces induced by probe movement and temperature variations. With ability to handle difficult measuring conditions, unit is suited for use in tanks, bridles, silos with solids, underground tanks, and liquid gas.

Tyco Electronics Corp.
Harrisburg, PA 17105-3608
Aug 07, 2007 Featuring single closed-loop digital polar design, DTx radio architecture enables true multi-band, multi-mode operation from 2.5-4 G for GPRS/EDGE, W-CDMA, CDMA 2000, and HSPA as well as LTE, EVDO, and WiMax air interfaces. It allows modulation of signals with over 30 MHz of bandwidth, and includes full transmitter subsystem with calibration and corrections algorithms, enabling tight control over temperature, battery voltage, frequency, and transmit power.

Siemens Energy & Automation, Inc.
Alpharetta, GA 30005
Jul 23, 2007 Designed for measurements up to 66 ft, SITRANS LR 250 can be used to measure variety of liquid and slurry level applications in minutes. Process Intelligence evaluates dynamic echo signals and allows instrument to automatically ignore obstructions. Plug-and-play, 25 GHz, 2-wire unit can be programmed locally with intrinsically safe IR handheld programmer or remotely using Simatic PDM software. Compact radar horn antenna allows installation in small openings.

Zarlink Semiconductor Corp.
Ottawa, ON K2K3H4
May 31, 2007 Used in implanted medical devices, programmers, and monitoring base stations, ZL(TM)70101 transceiver lets medical device manufacturers design in-body communication systems compatible with monitoring, diagnostic, and therapeutic applications. RF SoC solution, using Zarlink MICS technology, enables patient health and implanted device performance data to be stored in implanted medical device's memory and wirelessly transmitted to base station without patient intervention.

Endress + Hauser Inc.
Greenwood, IN 46143
Apr 19, 2007 Offering alternative to ultrasonic measurement, Levelflex M offers continuous level measurement in liquids and bulk solids. Top-mounted transmitter with guided radar provides safe measurements that are not influenced by fluctuations in density, temperature, or build-up of dust. Designed to meet 3-A sanitary standards, transmitter comes in cable probe version for bulks solids and liquids, rod probe version for liquids and solids, and coax probe model for liquids only.

Micrel Semiconductor Inc.
San Jose, CA 95131
Mar 20, 2007 Offered in 10-pin MSOP package with current consumption of +10 dBm output, 3 V, 6.7 mA, and ASK=CW, Model MICRF112 requires only 9 components, including antenna, for implementation. It features operating voltage range of 1.8-3.6 V, operating temperature range of -40 to +125°C, and standby current of 50 nA (typ), prolonging battery life. Applications include telemetry, wireless sensing, consumer entertainment remotes, remote actuation, and lighting control.

Endwave Corp.
San Jose, CA 95134
Mar 05, 2007 Operating over E-band frequency spectrum from 71.0-86.0 GHz, Tx/Rx Modules enable broadband point-to-point radios to carry voice and data traffic at multi-gigabit/sec rates. Transmit module includes conversion gain of 15 dB and output power of 16 dBm, while receiver module provides noise figure of 9 dB, better than 25 dB RF-to-IF conversion gain, and P1dB of -25 dBm. Both modules use MLMS(TM) sub-harmonic mixer topology that provides single level of conversion direct from E-Band to IF.

Princo Instruments, Inc.
Southampton, PA 18966
Feb 23, 2007 Suited for beverage bottling machines, car washing systems, and vending machines, model L2632 OEM NULL-KOTE(TM) transmitter can be customized to measure any material from low dielectric (insulating) products to conductive slurries. Advanced circuitry provides accurate readings even when conductive materials build up on sensing probe. It features ±0.015% per 1°F temperature stability, ±0.5% accuracy, ±0.1 repeatability, and -30 to +150°F and -34 to 66°C operating temperature ranges.

Siemens Energy & Automation, Inc.
Alpharetta, GA 30005
Jan 30, 2007 Featuring 24 GHz FMCW technology and Process Intelligence(TM) echo processing, SITRANS LR 460 measures solids containing extreme dust, high temperatures, and long ranges up to 328 ft, without ever touching material. Virtually any solid medium can be measured, including cement powder, fly-ash, coal, gypsum, flour, grain, aggregates, and plastics. Instrument can be used in extreme process temperatures up to 392ºF, and measured material temperature is unlimited.

Vega CNC
Troy, MI 48083
Dec 20, 2006 Available with ranges up to 70 m, 2-wire loop powered radar devices utilize components with high dynamic range to meet needs of liquids applications with ultra low-reflectivity as well as difficult foaming and agitated processes. ECHOFOX software ensures correct echo is chosen and tracked securely, enabling products to handle weak return signals from low-reflectivity products such as plastics, uneven product surfaces, and heavy dust.

Ohmart/VEGA Corp.
Cincinnati, OH 45209
Oct 30, 2006 Two-wire VEGAPULS 68 uses frequency of 26 GHz to achieve strong return signal from solid materials. With 1,000x magnification of returned signals to sensor, unit is able to see and evaluate echoes in low dielectric conditions and over range up to 230 ft. Parabolic antenna emits consistent signal without interfering effects, making it insensitive to contamination and damage. Non-contact, maintenance-free device can be configured without changing process level.

Seco-Larm
Irvine, CA 92606-5012
Jul 18, 2006 Featuring dip-switch programming and 59,049 available codes, one-button Model SK-919TT1S-BU is suited for applications requiring large number of identical codes. Measuring 2 x 1.5 x .6 in., unit operates at 315 MHz frequency and includes flashing LED to indicate transmission, 12 Vdc alkaline battery, and chrome keychain ring. Transmitter can be used in place of keypads and key locks for wireless remote control of alarms, garage doors, or house lights.

Micrel Semiconductor Inc.
San Jose, CA 95131
Jun 14, 2006 Available in 4 x 4 mm MLF® package, Model MICRF405 radio transmitter IC offers both ASK/OOK and FSK modulation and covers all four sub-GHz bands (315, 433, 868, and 915 MHz). Chip supports migration from ASK/OOK modulation solutions to FSK devices while retaining backwards compatibility with legacy ASK systems. It targets high-end remote keyless entry, automatic meter reading, building automation, and industrial control applications.

K-Tek
Prairieville, LA 70769
May 26, 2006 Featuring 2-wire, loop-powered design, Model MT5200 uses concentric waveguide to direct radar beam, alleviating divergence problems and echoes in tanks with narrow openings. Unaffected by dust or feed flow, unit accurately measures materials with dielectric constants as low as 1.3 and bulk densities up to 50 lb/ft³. Integrated display enables viewing of waveform screens, while setup menu supports wide range of languages. Transmitter operates at up to 400°F and 1,500 psi.

Summit Data Communications, Inc.
Akron, OH 44311
May 22, 2006 Summit 10G compact flash and PCMCIA 802.11g Wi-Fi adapters address hardware, software, and support requirements of application-specific device (ASD) vendors and their customers. Based on Broadcom® 54g®technology, modules provide up to 80 mW transmit power for range and throughput required in radio-challenging environments. Included software suite has device drivers, integrated security software, and application for monitoring and management of all radio and security parameters.

Saelig Co., Inc.
Pittsford, NY 14534
May 16, 2006 Operating on 2.4 GHz ISM band, Series AWM630 transmits and receives wideband audio or video signals over range of 100 m. Compliant with worldwide wireless regulations, modules are suitable for NTSC and PAL video formats. Transmitter measures 30.6 x 28.6 x 3.7 mm, while receiver measures 40.64 x 30.68 x 6.00 mm, with current consumption of 55 and 140 mA, respectively, from 5 V supplies. Four-channel PLL synthesizer provides stable frequency selection.

ASI Instruments, Inc.
Houston, TX 77024 1802
Mar 23, 2006 Featuring all-digital design with built-in linearization functions and no moving parts, WaveTrack5200 measures level of material with bulk densities up to 50 lb/ft³ and dielectric constants as low as 1.3. Loop powered 2-wire radar level transmitter is unaffected by feed flow, and operates at up to 1,500 psi and 400°F. Standard housing is powder-coated aluminum with optional stainless steel to handle corrosive environments. Output options include 4-20 mA, HART Fieldbus, and MODBUS.

Cattron-Theimeg, Inc.
Sharpsville, PA 16150 1198
Mar 06, 2006 Belly Box-style T34C controller/transmitter features 5052 aircraft-quality aluminum housing with guard bar that protects switches against physical damage. Able to be customized with pushbuttons and toggle switches, controller may be configured with up to 6 control levers. Handle for each lever offers different geometric shape to facilitate identification without having to look down. Product suits indoor and outdoor overhead crane applications.

RF Micro Devices, Inc.
Greensboro, NC 27409-9421
Jan 26, 2006 Comprised of cellular transceiver module and cellular transmit module, POLARIS 2(TM) TOTAL RADIO(TM) solution is suited for handsets operating on GSM/GPRS and GSM/GPRS/EDGE networks. Optimized performance in transmit module is achieved through Optimum Technology Matching® with GaAs HBT power amplifier, GaAs pHEMT switch, and CMOS controller. System can interface with range of basebands through support of very low IF and zero IF receive architectures.