Model 9601 Radio Instructions

Service Manual for PIONEER D-9601, downloadable as a PDF file. We also have owner's manual to this model. Immediate download after payment. Delivered as a PDF file. The manual has 116 pages; File size: 28.62 MB; Available language versions: English; Different language versions may vary sligthly in file size and page count. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Showing page 2 of 5. Welcome to Styrin Motors Limited, the best place to start your search for a used car for sale in Leeds. View our stock online. My Cart 0 items. Using a cell, mobile, or GSM phone, or a two-way radio in close proximity to an Avaya IP telephone might cause interference. Documentation disclaimer “Documentation” means information published by Avaya in varying mediums which may include product information, operating instructions and performance specifications that Avaya may generally.

  1. Model 9601 Radio Instructions Pdf
  2. Model 9601 Radio Instructions Diagram

Construction

Model 9601 Radio Instructions

The FSK9601 is intendedfor use with the TNC3S or TNC31 Packet-Radio Controller. Dimensions: 120x40 mm.The modem is connected to the TNC with a 20 pin flat ribbon cable. The trimmerfor output voltage can be accessed through a window on the TNC3 rear panel. Theradio transceiver is connected via a 5 pin standard DIN plug.


FSK9601

Data

The FSK9601 is a FSK-modemwhich receives and transmits data according the G3RUH-standard. It produces aband-limited data signal with 9600 baud data rate and can be modified to otherspeeds from 4800 up to 614k Baud by changeing some components and jumpers.

The FSK9601 transmitfilter and receiver design was developed by Ulf Kumm, DK9SJ. The scramblingalgorithm is compatible with the G3RUH standard, the PGA design was derived froma design of DF9IC.

Model 9601 Radio Instructions Pdf

power supply: 5 V approx. 120 mA from the TNC

muting: the transmitter is muted when receiving.

PTT-watchdog: contunuous transmit time is limited to approx. 20 sec (may be disabled by a jumper)

bit-error-test jumper: a constant '1' may be transmitted when the according jumper is closed.

transmit jumper: for tests, the modem may be set to continuous transmit mode by a jumper.

high impedance input (100 kOhm // 100pF) 50 - 500 mV input voltage required.

output voltage adjustable 10 mV to 3 V, 2 kOhm series resistance, DC-decoupled.

3 test points for TX, RX and PTT

input voltage limiter prevents overdrive due to changes of the dc voltage across the input when switching from transmit to receive mode

FIR-filter programmed for FSK (cos-rolloff characteristics) and GMSK filter response. 128-tap FIR-filter with 128 taps (16-fold oversampling x 8 bit length). The digital filter produces a minimum of distortions and harmonics.

flexible baudrate: the board is designed for a variety of transmit and receive baudrates, ranging from 4800, 9600, 19200, 38400, 76800, 153600, 307200 up to 614400 Baud FSK. Transmit and receive baudrate can be selected different, e.g. for satellite use with 9600 Baud uplink and 38400 baud downlink.

suited for full duplex (simultaneous transmit and receive)

Model 9601 Radio Instructions Diagram

how to order / prices of FSK9600 and related products