-
si5351 c CAT
, .

:
- Si5351 - CLK0, ;
- (24 , );
- FUNC/ATT-PRE/CW/PTT;
- 1000000 29999999 ;
- 9 , BPF/LPF ABCD (0000/1000/0100/1100/0010/1010/0110/1110/0001), (2499999/4499999/7999999/11999999/15999999/19999999/23999999/25999999) ;
- (ATT/PRE), EEPROM ;
- (+4.9v) BPF/LPF/ATT/PRE/CW/PTT 74HC595;
- (BFO) ( 8865000), 40m VFO+BFO, 40m VFO-BFO;
- Si5351 ( 25000000);
- 1/10/100/500/1/10/100;
- ;
- EEPROM 2 ;
- , ATT/PRE 2 ;
- ;
- (drive strength setting) CLK0 Si5351;
- "" S-;
- TTL/USB CAT - OmniRig v-1.xx, .
FUNC:
- - .
- 1...2 - , , a b .
- 5 - , FUNC:
- "Set freq BFO" , , , 1;
- "Calibrate XTALL" , , , Si5351 1, , 25 , , 25, 27 , , 25;
- "Use of bands" / , "off" , "on" - ;
- "Drive strength" CLK0 Si5351, (2/4/6/8mA) .
, , , . BFO XTALL , EEPROM , BFO XTALL !
CAT OmniRig v1.xx,

CAT ( Port - TTL>USB )

WSJT-X/JTDX

,

STEP-II. 1000 , . , VFO BFO USB/LSB. , , ini OmniRig.
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DARKSTAR,
Henriks.V,
ra6ljm,
RD6LW,
rm4hq,
RX3VK,
sergejbelyj,
sever2k6,
UA3RNB,
vadim_d,
,
12701
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1. -? , ? ILF?
2. soic?
3. .? 1000 ?
4. DipTrace ?
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sergejbelyj
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sergejbelyj
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sergejbelyj
soic?
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sergejbelyj
.? 1000 ?
, , FUNC. ... , , , 4- .
, .
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R9OFG
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15
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! , ! !
ua3uhp; 25.10.2022 16:26.
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R9OFG
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. PLL , -. , . 9 . ILF , . . , .
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sergejbelyj
9 .
. . . Multisynth - . , Multisynth. . sergejbelyj ,
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