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Webra SCAN DS8 receiver
The Webra SCAN DS8 receiver is a precision 8-channel dual-conversion receiver exploiting PPL synthesizer technology for PPM (FM) receiver signals. The PLL synthesizer provides 10 kHz channel spacing in the 35 MHz A and B bands, and also in the 40 MHz and 41 MHz band. The receiver's micro-processor digitally analyses the transmitter signals before passing them on to the servos. A squelch circuit eliminates servo jitter. The receiver constantly monitors the received signal and the operating voltage, and generates a visual warning if interference occurs.
The receiver sockets are polarised gold-contact types for the JR/Futaba connector system, ensuring secure, reliable servo connections. A separate battery socket is provided.
Once the transmitter's spot frequency has been established, the receiver is "taught" the frequency using the easily accessible programming button. Either normal or fail-safe operation can be selected. The receiver features an LED programming indicator.
Webra scan technology means that plug-in crystals are a thing of the past. You can forget about all the problems caused by low-quality or age-affected crystals, as the SCAN DS8 receiver is always a perfect match to your transmitter.
The high-quality electronic components are mounted on GRP printed circuit boards using surface mount technology (SMT). The usual quality assurance systems are maintained to ensure that your receiver is highly reliable.
8 servo outputs
push-button frequency channel scan
digital servo analysis
LED voltage display and error indicator
automatic A-band and B-band detection
separate battery socket
no plug-in crystals required
Übertragungssystem transmissionsystem PPM (FM)
Kanalraster channel spacing 10kHz
Betriebsspannung operating voltage 3,5 - 8V (4 5 Zellen)
Stromaufnahme current drain 15mA
Zwischenfrequenz intermediate frequenz 10,7MHz, 455kHz (Doppelsuperhet)
Temperaturbereich temperature range -10° - +55° C
Eingangsempfindlichkeit input sensitivity 0,7µV
Antennenlänge aerial lenght 100cm
Kanalzahl channel count 8
Abmessungen diamensions 57 x 31 x 18 mm
Gewicht wight 25g