TM1
．32 channel all-in-view tracking ．Sensitivity,-188dBw ．Sawtooth error elimination ．1PPS accuracy <100ns RMS ．User selectable pulse width ．ARM7DMI ．3D-fix indicator
TM3
．Single Chipset inside ．66 channel all-in-view tracking ．Ultra Small Size ．High Sensitivity,-195dBw ．1PPS accuracy <100ns RMS ．User selectable pulse width ．Industrial-grade
TM4
．12 channelx32 taps up to 32 point FFT ．1PPS accuracy 25ns RMS, <5ns resolution ．Frequency output10Hz~30MHz ．Event Input ．3UART ports,CMOS levels ．ARM966E-S
TM5
．12 channelx32 taps up to 32 point FFT ．1PPS accuracy 30ns RMS, <5ns resolution ．Frequency output10Hz~30MHz ．Event Input ．3UART ports,CMOS levels ．ARM966E-S ．Replacement for the Motorola M12+ Oncore
