Key Features: * – Single, easy to find, inexpensive 3CX1500A7/8877 type tube * – Operates on all Amateur Radio Bands – 160M thru 10M * – Comfortably delivers Full Legal Limit on All Bands * – No Duty Cycle Limitation – 100% carrier, key down * – Rugged construction – Built to last * –…
UA1DZ (nw. SK) George on the roof. Home made HF 8 ele. Phase Array antenna Very old and rare photo: 1970’s Source: CQHAM.ru Forum
Mikhail Yurievich Filippov (SK) 02 Sept.2010 Info by UA0NL
Pictures from RW1AI (Antarctic Expedition 2010). Chinese Antarctic Base Station Station “Progress”. View from Chinese Antarctic Base Station.
1. Diagram (URL : blockdiagram) 2. ???(URL: sakura.bpf) 3. ???(URL: sakura.pmo) 4. TX (URL: sakura.main.rx) 5. TX LPF (URL: sakura.tx) 6. RF Final TX (URL: sakura.PA) 7. sakura.etc 8. sakura.case Author: jg2lgm