Description Frequency coverage 1.6–30 MHz (with 7 m or longer antenna element) Power supply requirement 13.6 V DC (supplied from the HF transceiver) Current drain Maximum 2 A Operating temperature range –30°C to 60°C (AT-141 Version 64 version) Weight (approximately) 2.5 kg Antenna connector SO-239 (50 Ω) Maximum Input power 150 W (PEP) 100 W (continuous) Automatic tuning time Approximately 2 to 3 seconds (general condition) Maximum 15 seconds Automatic tuning accuracy SWR 2.0:1 (after tuning, except for multiples of 1⁄2 λ) Usable pole diameter 32 to 60 mm IP rating IPX6 Note AT-141 Version 64 is for use with the IC-M804. Version 65 must be used for MED certification compliance with the GM800. Version Number Version Transceiver Ver 65 EUR-02 For GM800 Ver 64 EUR-01 For IC-M804
