http://www.amateurtele.com/mobile.php?artikel=280
http://ik4rvg.altervista.org/alterpages/files/IC-706MKII.pdf
"By only removing diode D2030, all the transmit boundaries are gone"
"TX range expansion on HF, VHF and UHF is very simple. When modified the radio will also transmit AM mode in the aircraft
band with approximately 1 watt at 118 MHz to about 17 watts am carrier at 136 MHz.
On MAIN BOARD under speaker near Xtal you can see two rows of solder dots for SMD components. Only on position 10 (from
left) is diode (D2030), which is necessary to remove."
A jeszcze gdzie indziej piszą:
Yes the Icom 706 MK II expanded transmit mod works! Now You can transmit
anywhere from 200 HZ to 200 MHZ (including the British 70MHZ band!
I will post the mods in the next couple of days and they work!
Three diodes! (easy)
Cheers Mate, NS1R Steve Hershman
by na koniec napisać:
My friends , the Icom 706 Mark II has a Low Pass filter that cuts off
above 56Mhz
czyli jednak filtr!
http://ik4rvg.altervista.org/alterpages/files/IC-706MKII.pdf
"By only removing diode D2030, all the transmit boundaries are gone"
"TX range expansion on HF, VHF and UHF is very simple. When modified the radio will also transmit AM mode in the aircraft
band with approximately 1 watt at 118 MHz to about 17 watts am carrier at 136 MHz.
On MAIN BOARD under speaker near Xtal you can see two rows of solder dots for SMD components. Only on position 10 (from
left) is diode (D2030), which is necessary to remove."
A jeszcze gdzie indziej piszą:
Yes the Icom 706 MK II expanded transmit mod works! Now You can transmit
anywhere from 200 HZ to 200 MHZ (including the British 70MHZ band!
I will post the mods in the next couple of days and they work!
Three diodes! (easy)
Cheers Mate, NS1R Steve Hershman
by na koniec napisać:
My friends , the Icom 706 Mark II has a Low Pass filter that cuts off
above 56Mhz
czyli jednak filtr!
Czy wierzysz w życie poza-radiowe?
niech MOC EIRP będzie z Wami!
niech MOC EIRP będzie z Wami!