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Download - http://www.radioaficion.com/hamfiles/ HF/50 MH ransceiver FT-410 peraTiOn anual YAESU MUSEN CO., LTD. Tennozu Parkside Building 2-5-8 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002 Japan YAESU USA 6125 Phyllis Drive, Cypress, CA 90630, U.S.A. YAESU UK Unit 12, Sun Valley Business Park, Winnall Close...
Press this button to change the filter. If the Keyer plug is removed from the jack while 3. FAST Button the FT-410 is in operation, the FT-410 may be Pressing this button will increase or decrease the switched to the transmit mode.
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IF passband. 18. TUNER Button Press this button momentarily to toggle the Automatic Antenna Tuner on/off. Press and hold in this button to begin the automatic Tuning. Page 4 FT-410 O peraTiOn anual...
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28. A/B Button operation This button toggles the frequency control 36. NF Button between VFO-A and VFO-B. Press this button to activate Notch Filter 29. M-CLR Button operation. Press this button, a memory channel is cleared. FT-410 O Page 5 peraTiOn anual...
ALC, or SWR (determined by the [ METER/DIM ] (automatic voice-actuated transmitter button). switching) circuit is activated. 6. Frequency Display : This indicator appears whenever the The operating frequency is displayed. Clarifier function is activated. Page 6 FT-410 O peraTiOn anual...
TX RF section of the transceiver while 7. CAT Jack This 9-pin serial DB-9 jack allows external transmitting. Absolutely! Do not touch the TX RF computer control of the FT-410. Connect a section while transmitting. (straight) serial cable here and to the RS- 3. GND Terminal...
Press to tune up, hold to start scanning. 5. MIC The microphone is located here. Speak into the microphone in a normal voice level. The microphone should be positioned within 2 inches (5 cm) from the mouth for optimum performance. Page 8 FT-410 O peraTiOn anual...
Ohm impedance on all HF Amateur bands, and an external wide-range antenna coupler must be used with this antenna type. Any antenna to be used with the FT-410 must, ultimately, be fed with 50 Ohm coaxial cable. Therefore, when using a “balanced” antenna such as a dipole, remember that a balun or other matching/balancing device must be used to ensure proper antenna performance.
Able Use high-quality 50-Ohm coaxial cable for the lead-in to your FT-410 transceiver. All efforts at providing an efficient antenna system will be wasted if poor quality, lossy coaxial cable is used. This transceiver utilizes standard “M” (“PL-259”) type connector.
The FT-410 transceiver, like any other HF communications apparatus, requires an effective ground system for maximum electrical safety and best communications effectiveness. A good ground system can contribute to station efficiency in a number of ways: It can minimize the possibility of electrical shock to the operator.
NtercoNNectioN Be sure that both the FT-410 and VL-1000 are turned off, then follow the installation recommendations contained in the illustration. Note Please refer to the VL-1000 Operating Manual for details regarding amplifier operation. Please do not attempt to connect or disconnect coaxial cables when your hands are wet.
This line is not compatible with negative DC voltages, nor AC voltages of any magnitude. Most amplifier control relay systems require only low DC voltage/current switching capability (typically, +12V DC at 25 ~ 75 mA), and the switching transistor in the FT-410 will easily accommodate such amplifiers.
4. Rotate the [ MAIN DIAL ] knob to adjust or select the parameter to be changed. 5. Press the [ GRP ] button to save the selection. The icon appears continuously. 6. Press the [ MENU ] button to return to normal operation. Download - http://www.radioaficion.com/hamfiles/ FT-410 O Page 15 peraTiOn anual...
The FT-410 has two reset methods. eSet Use this procedure to restore the Menu settings to [DISP] button [A=B] button their factory defaults, without affecting the memories you have programmed. 1. Press and hold in the [ Power / LOCK ] buttons M-012 14.195.000...
When the microphone [ FST ] key is pressed, the tuning rate increases by a factor of ten, in a manner similar to the effect of the transceiver front-panel [ FAST ] button. [ FST ] Key [ DWN ] Key [ UP ] Key FT-410 O Page 17 peraTiOn anual...
NterfereNce ejectioN The FT-410 includes an effective Noise Blanker, which can significantly reduce noise caused by automotive ignition systems. 1. Press the [ NB ] button to activate the Noise Blanker. Block Diagram 2. Press the [ NB ] button again to disable the Noise Blanker.
In Figure “C”, you [SHIFT] knob can see the effect of rotating the [ SHIFT ] knob to reduce the interference level by moving the filter passband so that the interference is outside of the passband. FT-410 O Page 19 peraTiOn anual...
Rotating the [ RF/SQL] knob control to the fully counter-clockwise position will essentially disable the receiver, as the gain will be greatly reduced. In this case, the S-meter will appear to be “pegged”. (That is a full-scale reading). Page 20 FT-410 O peraTiOn anual...
4. Rotate the [ MAIN DIAL ] knob to select the desired power output. 5. Press the [ GRP ] button. knob [MAIN DIAL] 6. Press the [MENU] button to save the new setting button [MENU] and return to normal operation. FT-410 O Page 21 peraTiOn anual...
M peraTiOn The powerful CW operating capabilities of the FT-410 include operation using both an electronic keyer paddle and a “straight key” or emulation thereof, as is provided by a computer-based keying device. etup for trAiGht trAiGht ey emulAtioN...
(4 - 60 wpm). 5. Press the [ GRP ] knob. The “Menu.” returns to appear continuously. 6. Press the [MENU] button to save the new setting and return to normal operation. FT-410 O Page 23 peraTiOn anual...
The Regular Memory of the FT-410 allows storage and recall of up to 120 memories, each storing frequency, mode, and a wide variety of status information detailed previously. Memories may be organized into as many as 5 Memory Groups.
4. Press the [ V/M ] button momentarily to return to the originally-memorized frequency of the current memory channel. One more press of the [ V/M ] button will return you to VFO operation. FT-410 O Page 25 peraTiOn anual...
You may scan either the VFO or the memories of the FT-410, and the radio will halt the scan on any station with a signal strong enough to open the receiver’s squelch. emory cANNiNG Preparation When operating the Scanning feature, set the configuration of the [ RF/SQL] knob to “Squelch”...
Activation of “EMG” does not enable any other out-of-amateur-band capability on the transceiver. The full specifications of the FT-410 are not necessarily guaranteed on this frequency, but power output and receiver sensitivity should be fully satisfactory for the purpose of emergency communication.
At least 50 dB below peak output Undesired Sideband Suppression: At least 60 dB below peak output Audio Response (SSB): Not more than –6 dB from 300 to 2200 Hz Microphone Impedance: 600 Ohms (200 to 10 kOhms) Page 28 FT-410 O peraTiOn anual...
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10 W into 4 Ohms with 5% THD (EXT Speaker) Audio Output Impedance: 4 to 16 Ohms (8 Ohms: nominal) Specifications are subject to change, in the interest of technical improvement, without notice or obligation, and are guaranteed only within the amateur bands. FT-410 O Page 29 peraTiOn anual...
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. 1. Changes or modifications to this device not expressly approved by YAESU MUSEN could void the user’s authorization to operate this device.
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Copyright 2015 YAESU MUSEN CO., LTD. All rights reserved No portion of this manual may be reproduced without the permission of YAESU MUSEN CO., LTD. Printed in Japan...