[Elecraft] K2 40-Meter Transmitter Alignment

2008-12-23 Thread edwin.ebert
Hello My K2 is in the phase of alignment and Test, Part III. In the transmitter alignment with 2, 5 or 10 watts I have the voltage and current similar to the manual (10 watts 11.5v and 1.98 amp). Test Setup: 100w dummy and WM-2 Wattmeter from oak hills Everything seems OK. Power and current remain

[Elecraft] K2 40-Meter Transmitter Alignment

2008-12-19 Thread edwin.ebert
Hello My K2 is in the phase of alignment and Test, Part III. In the transmitter alignment with 2, 5 or 10 watts I have the voltage and current similar to the manual (10 watts 11.5v and 1.98 amp). Test Setup: 100w dummy and WM-2 Wattmeter from oak hills Everything seems OK. Power and current remain

[Elecraft] Tolerances of RF Chokes K2 (6291)

2008-10-21 Thread edwin.ebert
Hello I am building up a K2 with great pleasure. Now I have wound the RFC 14 und 16. If I measure the Inductance with an AADE (and compare with a second instrument) I get 29 uH for the RFC14 and 78uH for the RFC 16. In the Manual are the values 18uH (RFC14) and 47uH (RFC16). The deviation is