THE SUPERIOR CHOICE FOR TETRA TESTING
The TETRA Direct Mode Operation (R8-TETRA_DMO) allows quick RF performance testing of TETRA radios channel. Modulation performance can be evaluated using Error Vector Magnitude (EVM) measurements and viewing a constellation display. Receiver performance can be tested using a 1000Hz test pattern. Radios can be verified to operate on channel and within timing and power requirements with measurement of: Carrier Frequency Offset, Power Profile, Unwanted Power, Modulation Spectrum
Freedom’s TETRA Trunked Mode Operation (R8-TETRA_TMO) test option provides the industry’s only comprehensive TETRA test capability in a fully portable analyzer. Full screen spectrum analyzer, constellation diagram and power profile displays facilitate signal quality analysis. Color-coded test results allow instant pass/fail analysis using either the default ETSI standards or user-defined test limits.
The TETRA Base Station options -TETRA Monitoring ( R8-TETRA_BSM) and TETRA Base Station T1 Test (R8-TETRA_BST1) – provide for the test and monitoring of all major parameters of a typical TETRA installation. Both options conduct full transmitter parametric measurements, either by direct connect or OTA antenna connection. The TETRA Base Station T1 Test option has additional transmitter and receiver T1 measurements for BER/MER.
TX performance tests include:
RX performance tests include:
Carrier Frequency Offset
Burst Power Profile
RMS Vector Error
Residual Carrier Power
Unwanted Output Powe
Single-Ended and Loopback BER and MER