New 8800 Analogue and Digital Radio Test Set from Aeroflex
have introduced the 8800 – a new economical, high performance test system for Analogue AM and FM; and Digital P25, DMR, dPMR, NXDN™, and ARIB T98 technologies.
The 8800 is equipped with the industry’s largest colour display and a new hybrid portable design that provides bench-level test features while maintaining the low weight, ruggedness, and internal battery operation required for field-level testing.
The 8800’s large, easy-to-read, colour display allows multiple meters and analysis functions to be viewed simultaneously. The 8800 also features an all new capability known as “Fast Stack”, which speeds access to meters and analysis functions by allowing them to be stacked and then instantly accessed at the press of a button.
Innovative features, such as user-configurable Presets and Frequency Lists, as well as Colour Meters with graphical indicators for Pass/Fail results allow ultra-fast test of analogue and digital radios by performing transmit and receive tests over multiple frequencies in just seconds.
For bench-level test applications, the 8800 offers the necessary features and accuracy for mission critical radio tests and alignments; including a typical RF Power Meter accuracy of 6% and FM Deviation Meter accuracy of 3%. Digital analysis capabilities include multiple meters, such as FSK Error and Symbol Deviation, along with advanced distribution, constellation, and eye diagram plots for digital modulation analysis. For DMR radios, the 8800 features an exclusive TDMA power burst profile mask to ensure that the TDMA bursts are within ETSI profile specifications. The 8800 also provides digital audio quality analysis, regardless of the vocoder technology within the radio, using a unique record and playback function.
This new test set is uniquely equipped for field-level test applications. The optional tracking generator provides fast swept measurements for VSWR, Return Loss, Insertion Loss, Distance to Fault, as well as tuning Duplexers. In addition, the 8800 features an optional “internal” in-line power meter rated at 500 W with 4% accuracy, providing an invaluable tool for site maintenance.
“With the rapid emergence of high performance, lower cost digital radios, such a DMR, dPMR, and NXDN, RF professionals want an affordable radio test solution with the necessary features and accuracy for bench-level radio tests and alignments. In addition, test professionals want a portable, rugged test solution for maintaining remote sites and optimising antenna and cable networks,” said Rob Barden, Director of Product Marketing for Radio Test Systems at Aeroflex.
“The 8800 provides test professionals with a single box solution; offering advance bench-level analogue and digital test features for ensuring maximum performance on mission critical radios without compromising on portability, ruggedness and features for field-level applications.”