Fusion - Digital - C4FM

Fusion - Digital - C4FM

Compared to other digital modulations within FDMA, C4FM has excellent communication quality (BER: Bit Error Rate characteristics). Presently,
C4FM is the standard method for professional communication devices in FDMA, and is therefore expected to continue to be the main stream digital
communication in the future.
Until now, FM repeaters were only u...

Compared to other digital modulations within FDMA, C4FM has excellent communication quality (BER: Bit Error Rate characteristics). Presently,
C4FM is the standard method for professional communication devices in FDMA, and is therefore expected to continue to be the main stream digital
communication in the future.
Until now, FM repeaters were only used for conventional FM communication, and digital repeaters were only used for digital communication.
There has been no option for cross-communication in a single repeater. However, System Fusion can be used in multiple ways, for digital communication, for conventional
FM communication and even internet communication. Most importantly, System Fusion enables intercommunication between all users. This is
enabled by the AMS (Automatic Mode Select) function used in System Fusion. With AMS, the modulation of your station is automatically selected according to
the received signal. If a member transmits in conventional FM, the other radios in the System Fusion automatically select their modulation to conventional
FM to communicate between all members.
V/D mode (Voice/Data simultaneous communication mode)
The digital voice signal is transmitted in one half of the bandwidth. Simultaneously the other half of the 12.5 kHz bandwidth channel is used
for error correction of the voice signal and other data.
By incorporating powerful error correction technology developed for professional communication devices, effective error correction codes
provide the advantage of fewer interruptions to conversations. The standard C4FM FDMA Digital mode provides the ideal balance of error
correction and sound quality with the Digital Clear Voice technology developed for C4FM digital.
Voice FR mode (Voice Full Rate Mode)
This mode uses the full 12.5 kHz bandwidth to transmit digital voice data. The increased amount of voice data permits high quality voice communication, providing superb
sound quality for a “rag chew” with friends.
Data FR mode (High Speed Data Communication Mode)
This high-speed data communication mode uses the full 12.5 kHz bandwidth for data communication. The transceiver automatically switches to Data FR mode when transmitting
Snapshot pictures, and can be used to transmit large quantities of data at high speed.
FM mode
Analog FM is effective when weak signal strength causes audio drop out in the digital mode, and enables communication up to the borderline of the noise level.
Also the use of established Yaesu low power circuit designs provides far less battery consumption than the digital mode.

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Fusion - Digital - C4FM There are 5 products.

Showing 1 - 5 of 5 items
  • All modes: CW, AM, FM, SSB, Digital modes (Packet, PSK31, RTTY and C4FM) All bands MF/HF/VHF/UHF with 100W (HF) or 50W (VHF/UHF)Accessories included : Microphone (MH-31A8J) DC power cord Fuss (25A) User manuals PDF 3 years warranty card from Yaesu Comparison with IC-7300:. 

    1 235,00 €
    1.111,50 €
    (According to your conditions)
    Online only
  • 299,00 €

    144/430MHz C4FM FDMA / FM Système Fusion

    299,00 €
    269,10 €
    (According to your conditions)
    Online only
  • C4FM
    + Wire-X
    210,00 €

    New FTM-3200DE 144Mhz - 65W - C4FM / FM - TRX Digital Mobile A strong and compact 2m TRX with HP on the front. New: With the latest firmware, the FTM-3200DE now features WIRE-X!

    210,00 €
    189,00 €
    (According to your conditions)
    Online only
  • 445,00 €
    1 Review(s)

    The FTM-400DE is the first mobile introduced to be a fully compatable radio partner for use on the YAESU System Fusion Dual Mode system.  Compared to other digital modulation schemes within FDMA, C4FM has excellent communication quality (BER: Bit Error Rate characteristics).

    445,00 €
    400,50 €
    (According to your conditions)
    Online only
  • 250,00 €

    TM-7250E 2 Meter / 70 cm C4FM/FM 50W TransceiverWith Exceptionally Wide Receiver Coverage The FTM-7250E is a compact ruggedly built C4FM/FM 144/430MHz Dual Band 50W Transceiver incorporating the latest features of YAESU SYSTEM FUSION II. The FTM-7250E is designed for high reliability performance for longlasting communications because the FTM-7250E...

    250,00 €
    225,00 €
    (According to your conditions)
    Online only
Showing 1 - 5 of 5 items