Heli-Coder 4 Transmitter Operation Manual | Doc. No. 6051452100 Rev. C
Broadcast Microwave Services, Inc.
19
11 REGULATORY
11.1 Electromagnetic Compliance
CE marked in accordance with EU Low Voltage and EMC Directives
EN55022
EN55024
11.2 FCC
The HC4 is an intentional radiator and is authorized by the Federal Communications Commission (FCC) to comply
with the following parts of CFR 47 (grant pending);
Part 74
Part 90
11.3 Environmental Qualifications
The HC4 transmitter and DLC50 control panel have been designed to meet the following sections of RTCA DO-160G;
Section 4
Category A1
Temperature and Altitude
Section 5
Category B
Temperature Variation
Section 6
Category A
Humidity
Section 8
Category R,U2, (8.8.3)
Vibration
Section 16
Category B, Designation I
Power Input
Section 17
Category A
Voltage Spike
Section 20.4
Radio Susceptibility - Conducted
Section 20.5
Radio Susceptibility - Radiated
Section 25
Electrostatic Discharge (ESD)
