YAESU Telsiz Cihazların Şemaları Modellerine Göre Aşağıda Listelenmiştir

YAESU   IS0 FT-747 

YAESU FT-747 transceivers with the rear panel RCA phono External Speaker jack for receive audio. This application uses 

YAESU   FT-840

YAESU FT-840, FT-890 and FT-900 diagram for PSK31. This circuit is employed when interfacing the Yaesu FT-840 MIC jack 

to an SB16 sound card. This interface diagram may also be used with the FT-747 and 757 Yaesu transceivers, however, it 

may be necessary to extract receive audio from the ''external speaker'' jack.FT-747 transceivers with the rear panel RCA 

phono External Speaker jack for receive audio. This application uses transformer audio coupling and Opto coupler for PTT to 

YAESU   ISO-1K990

YAESU FT-920, FT-990, FT-1000"D", and FT-1000MP (*LSB only!) Transceiver Interface diagram using the 5 pin DIN 'Packet 

and Data I/O ' Port to PC Sound Card. This interface enables of PSK31 with other YAESU radios having 5 pin DIN Data I/O 

ports. *Most YAESU FT-920, 990 and 1000 series will not operate upper-sideband PSK when using the 5 pin DIN in ''Packet 

YAESU   ISO-KIT3

YAESU FT-847, diagram for the PSK31 circuit that is employed when interfacing the Yaesu FT-847 Data Jack to an SB16 

sound card. NOTE; The PTT circuitry of this interface is activated via the Data IN (3.5 MM Plug '' TIP''). The value selected for 

the capacitor (3.3 uF) and the resistor (2.K or 2000 ohms) value are important. DO NOT change or omit either component. 

YAESU   ISO-KIT-1 / YA

YAESU FT-77, FT-102, FT-707S, FT-747, FT-757, FT-767, FT-980, and FT-ONE-S, interface diagrams to PC Sound Card for 

PSK31 application. Most of these radios will require that receive audio be taken from the external speaker jack. 

YAESU   ISO-KIT-75767

YAESU FT-102, FT-757 and FT-767 transceivers using the rear panel RCA jacks for PSK31 interfacing. This application uses 

YAESU   ISO-KIT-FT4P

FT-901, FT-902, and most Yaesu transceivers with 4 pin MIC connector, interface diagrams to PC Sound Card for PSK31 

application. Most of these radios will require that receive audio be extracted at the 3.5mm, external speaker jack.  

READ NOTE on drawing reference adding PTT buffer to Opto-Coupler to handle T/R relay currents above 60mA. The 2N3053 

PTT buffer transistor is included with each ISO-KIT-FT4P interface kit. 

YAESU   FT-900

YAESU Yaesu FT-900 diagram for PSK31. This circuit utilizes the PATCH-IN,and PTT RCA Phono jacks and the External 

Speaker for PSK31 interfacing to the PC Sound card. This interface diagram may also be used with similar Yaesu transceivers 

having similar jacks for data I/O. 

YAESU  FT-1000D and FT1000MP

YAESU YAESU FT-1000D and FT-1000MP Transceiver PSK31 Interface using transformer audio coupling and Optoisolator for 

PTT to PC Sound Card. This interface provides better isolation and protection from RF feedback, and improved transmit 

audio level control. This RASCAL interface enables the use of both upper and lower sideband operation ! 

YAESU  FT-200

YESU -Yaesu FT-200, and TEMPO ONE interface diagram to PC Sound Card for PSK31 application. Receive audio is extracted 

from the RCA (phono type) external speaker jack. 

YAESU  FT-600

YESU Yaesu FT-600 interface diagram for PSK31. This circuit is employed when interfacing the Yaesu FT-600 MIC jack to an 

SB16 sound card. The interface diagram may also be used with other Yaesu transceivers having similar input/output (I/O). 

YAESU  FT-2500

YESU FT-2500 interface diagram for PSK31. This circuit is employed when interfacing the Yaesu FT-2500 MIC jack to an SB16 

sound card. The interface diagram may also be used with other Yaesu transceivers having similar RJ-45 input/output (I/O) 

ports.

YAESU  FT-890 ISO-KIT-3a

YESUFT-890 diagram for PSK31. This circuit is employed when interfacing the Yaesu FT-890 Data Jack to an SB16 sound 

card. It is very similar to the same scheme used to interface the FT-847 and FT-4600 transceivers. NOTE; The PTT circuitry 

of this interface is activated via the Data IN (3.5 MM Plug '' TIP''). The value(s) for ''C'' and ''R'' may vary slightly, 

however, both components are necessary, DO NOT omit either component. 

YAESU  ISO-KIT-1 / YA

YAESU transceivers with 8 pin 'standard' microphone port; Models; FT-1, 102, 211, 290, 480, 5100, 650, 690, 707, 712, 

726, 7200, 726, 747, 757, 767, 77, 790, 840, 890, 912, 980, 990, etc... to the PC sound card for PSK31, Packet, and SSTV 

modes. 

YAESU  ISO-KIT FTMDIN

YAESU FT-100D and FT-817, transceiver using the rear panel 6 pin Mini DIN for PSK31 interfacing. This application uses 

transformer audio coupling and Ser 

ial comport to Opto coupler for PTT to PC Sound Card. By using this interface scheme, the transformers and optocoupler 

provide optimum RF isolation between radio and computer, and reduces CPU noise interference. 

YAESU  ISO-KIT FTMDIN

YAESU and KENWOOD Interface diagram for Transceivers equipped with 6 pin Mini DIN data ports. This interface enables the 

use of PSK31, RTTY, SSTV, Packet, etc... via the 6 pin, mini DIN data port. Be sure to set transceiver control for 1200 baud 

data port operation.