Appendix E: Additional Information
Specifications
Dimensions (HWD) 1.2" x 6.7" x 6.9" or 30 mm by 170 mm x 175 mm
Weight 20 oz or .05 kg
Power Requirements 5.5 VDC to 17 VDC, 125 ma (LEDs on)
Power Plug Coaxial, center pin positive 2.1 mm
External Connection
Ports DB-9 female (radio port)
DB-9 female AUX A/D DATA, GPS
DB-25 female (computer/data terminal) (serial rates to 19.2)
Watchdog timer approximately 2.5 minutes (jumper option)
External Carrier Detect Pulldown (to ground)
A/D converters Four inputs 0 to + 5VDC, 8-bit, Zin 20K
RAM 128K, expandable to 512K
Data rate 45 to 1200 bps
PTT output Open drain, +50 VDC max, 200 ma max
Audio Output Continuously adjustable 1 mvpp to 5 vpp
Output impedance 600 ohm AC coupled
Modulation AFSK
Audio Input
Sensitivity 2 mvpp
Dynamic Range > 80 dB
Input Impedance 10K ohm or 620 ohm via jumper
Max input voltage +/- 12VDC or 35 vpp sinusoidal
Equalization ON/OFF, jumper
Operating Modes G-TOR, Pactor, Amtor (Sitor), Packet, RTTY, ASCII, CW,
WEFAX, NAVTEX, KISS, XKISS, host, GPS, EMWIN.
LED Indicators Power, Xmit, RCV, Connected, Status, Mail, bargraph tuning
Remote Access All controller functions, user defined password
External Reset Pulldown (to ground)
Compliance FCC Class B; Europe - CE conformity
Appendix E: Additional Information Specifications
User’s Guide 350 KAM’98 v 8.3
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