User's Manual

USER MANUAL

TCM 300 / TCM 300C / TCM 300U

TCM 320 / TCM 320C / TCM 320U

4.3 Antenna options TCM 320x

TCM320x is equipped and approved with a whip antenna.

Specification of the TCM whip antenna:

 L=150 mm @ 315 MHz, L=86 mm @ 868.3 MHz, L=64 mm @ 902.875 MHz

 AWG24 wire composed of 7 strands of AWG32 wire

 Material is PVC according to DIN VDE 0207

 Self-extinguishing and flame retardant according to EN 50265-2-1 / IEC 60332-1

Isolation material may break at temperatures below -15 °C.

Please take care to fix the antenna cable in case vibrations are expected.