Products

May 1, 2002 12:00 PM

VoIP console provides 18 control lines

Telex Communications' Vega C-6200 VoIP desktop conventional radio control console with modular dual-line tone card provides as many as 18 control lines. Any line can be configured for a dedicated two- or four-wire full-duplex circuit or E and M (local control keying). The console features programmable squelch control, cross mute (hardwire), paging, instant call recorder and voter steering.
WWW.VEGA-SIGNALING.COM

Product Encore

Antennas hidden inside equipment rack

The Surveillance rack antenna system from STI-CO Industries simulates a standard contractor's van rooftop equipment rack. Hidden inside are the antennas. This system offers one antenna per vertical roof stanchion for a total system of as many as six antennas or six bands. The mobile antenna system eliminates the need to mount multiple antennas inside or outside the vehicle and can be installed on any model van. It can be moved from one vehicle to another to support different looks or requirements and provides easy upgrade alternatives.
WWW.STI-CO.COM

Coaxial cable provides low attenuation

Trilogy Communications' 1¼" AirCell transline and radiating coaxial cable is a fully bonded, hermetically sealed, air-dielectric cable. It provides low attenuation and protection against water migration. The cables are lightweight for less tower loading. The transline is for tower applications, and the radiating supports tunnel applications. The outer conductor on the radiating cables is fully bonded and hermetically sealed.
WWW.TRILOGYCOAX.COM

PN scanner covers PCS, cellular frequencies

The Cardinal from Berkeley Varitronics Systems is a hand-held PN scanner designed to measure PCS and cellular CDMA frequencies for IS-95B and 1XRTT/CDMA 2000 base stations. The dual-band receiver operates both indoors and outdoors, scanning all 512 base stations in less than a second. The scanner derives the base station's system time and ID via its internal sync channel demodulation.
WWW.BVSYSTEMS.COM

Dual-ID encoder sends PTT ANI

The QE-2i module is for plug-in MDC-1200 and GE-STAR ANI applications with Icom radios. The device is a dual-ID encoder, which will send PTT ANI, emergency ANI and man-down ANI transmissions. The model has been tested in the F30GT, F3S-2 and the F3GS-2. It features programmable time-out timer, stuck microphone identification and eight timing sequences for the man-down switch.
WWW.CIMTECHCORP.COM

GPS/AVL modems support Kenwood

Kenwood Communications' KGP-2A/2B GPS receiver and modem are ready for use with the 80 series or 60G series Kenwood trunking mobiles. The system is installed in a vehicle, incorporating a built-in modem with microprocessor control for base station and mobile unit coordination. One KGP-2B is used for each base station. The radio connection is provided through conventional and trunking mobiles.
WWW.KENWOOD.NET

Antennas cover dense urban areas

The 721DD65ESXM and 721DD85ESXM from Decibel Products are dual-band, diversity polarization antennas for dense urban coverage. They are designed to provide two independent frequency ranges to operate under the same antenna radome. The antennas provide 65° and 85° coverage in independent bands of 1,850MHz-1,990MHz and 806MHz-896MHz. Both antennas feature slant 45° polarization with an engineered dipole structure that is resonant on both bands without the use of a crossband coupler. The antennas are packaged so they can be mounted with connectors up or down, depending on the cell site. They may also be mounted flush to a building face and then painted to blend into the background.
WWW.DECIBELPRODUCTS.COM

Radiating cable offers flexibility

Times Microwave Systems' FlexRad-600-PVC flexible radiating cable can be used to provide RF coverage in enclosed areas where point source antennas are not practical. These cables offer broadband performance to support a wide range of applications such as mining, in-building communications systems, underground applications or any enclosed area where controlled RF coverage is desired. The design allows the cable to be easily installed without kinking.
WWW.TIMESMICROWAVE.COM

Controller easily programs

The NHRC-3+ remote controller offers simplified programming, a CTCSS input, multitone courtesy tones, fan control output, four digital outputs and two courtesy tone select inputs. The controller is programmable by sending DTMF sequences. The CW ID, hang time, timeout timer and tail message counter can all be programmed by the user. All the programming is password-protected and stored in non-volatile EEPROM. The system has a duplex or simplex operating mode.
WWW.NHRC.NET