HF2013DX-A HF AMPLIFER INSTRUCTION MANUAL
Page 15 of 37
ANT & BPF SW
DB-25 is used for switching of external HP BPF or external Antenna
Switch device. Maximum switching parameters are 30V / 0.5A.
PIN OUT:
1. ANTENNA PORT 1
2. ANTENNA PORT 2
3. ANTENNA PORT 3
4. ANTENNA PORT 4
5. ANTENNA PORT 5
6. ANTENNA PORT 6
7. ANTENNA PORT 7
8. ANTENNA PORT 8
9. ANTENNA PORT 9
10. ANTENNA PORT 10
11. COMMON PORT OF ANT SW
12. NC
13. GND
14. BPF 160M
15. BPF 80M
16. BPF 40M
17. BPF 30M
18. BPF 20M
19. BPF 17M
20. BPF 15M
21. BPF 12M
22. BPF 10M
23. COMMON BPF PORT
24. NC
25. GND
COOLING
The centrifugal blowers provide the necessary cooling of the amplifier, even during long
contests. Themain blower is activated when you power on the PA and it is turned off when
after-cooling has finished(approx. 1-5 min after switching off the PA depending on the
temperature of the tube). Thesupplemental rear mounted fan is turned on depending on the
temperature of the air exiting from the tube tower of the amplifier. It is activated when the exit
temperature exceeds 70°C and is switched off at 60°C.
Summary of Contents for HF2013DX-A
Page 2: ...HF2013DX A HF AMPLIFER INSTRUCTION MANUAL Page 2 of 37 Instruction Manual Version 1 09...
Page 29: ...HF2013DX A HF AMPLIFER INSTRUCTION MANUAL Page 29 of 37 EXAMPLE OF CONNECTION TO AN ICOM...
Page 30: ...HF2013DX A HF AMPLIFER INSTRUCTION MANUAL Page 30 of 37 EXAMPLE OF CONNECTION FOR ELECRAFT...
Page 31: ...HF2013DX A HF AMPLIFER INSTRUCTION MANUAL Page 31 of 37 EXAMPLE OF CONNECTION WITH YEASU...
Page 37: ...HF2013DX A HF AMPLIFER INSTRUCTION MANUAL Page 37 of 37 BLOCK DIAGRAM...
