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Kantronics, a pioneer in wireless data communications, now offers the KWM-1200+ Single Port and the KWM-9612+ Multi Port High Speed wireless modems. Both are engineered for dependable and versatile digital communications in the commercial operating environment. Kantronics has developed the KWM units to meet the needs of today, with an eye toward emerging applications. Able to communicate in a variety of formats, including TCP/IP, LSUB and TUP, the KWM units are seamless and transparent radio link substitutes. KWM units can also operate as a data-operated switch (DOX). KWM units can fill a variety of roles. They are well made, engineered for dependability and low in cost. It's no wonder Kantronics units are in use around the world.
KWM-1200+ Applications Include:
The KWM-1200+ can be used in the field with a radio to form a mobile data terminal, or (with the addition of an external GPS receiver) a GPS mobile "tracker". Its broad supply voltage range (DC 6 ~ 25 V) allows for maximum flexibility.
|Dimensions (H×W×D)||0.8"×5.2"×5.2" (21 mm × 133 mm × 133 mm) (without projections)|
|Weight||11 oz (0.32 kg)|
|Voltage||DC 6 V to 25 V|
|Current||< 30 mA (LEDs on, unit active) < 15 mA (LEDs off, unit inactive)|
|External Power Connector||2.1 mm coaxial, center pin positive|
|Internal Power Connector||Circuit board accommodates user-installed 9 V battery connector|
|External Signal Ports||DB-9 female (radio port) USB type B (Computer)|
|PTT Watchdog Timer Period||approx. 2.5 minutes|
|Analog Measurement Inputs (A/D Converter)||Two inputs; 0 V to +5 V, 8-bit accuracy|
|Data Rate||1200 bps (default); 300, 400, 600|
|External Carrier Detect||Pulldown to ground|
|PTT Output||Open drain, max +50 V dc, max 200 mA|
|Level||Continuously adjustable from 1 mV p-p to 4 V p-p|
|Output Impedance||600 Ohm, AC coupled|
|Modulation||1200 bps FSK full duplex CCITT V.23 1300 Hz/2100 Hz|
|Input Sensitivity||5 mV p-p|
|Input Dynamic Range||> 70 dB|
|Input Impedance||Unbalanced, 10 kOhm (600 Ohm with jumper J 3 installed)|
|Max Input Voltage||±12 V dc; 35 V p-p sinusoidal|
|Operating Modes||LSUB, TUP, AX.25, WEFAX, KISS, XKISS, HOST, GPS, MODEM, POLL|
|LED Indicators||Power, Xmit, Rcv, Connected, Status, Mail (user option on/off)|
|Remote Control Access||All controller functions, user-defined password|
|External Reset||Pulldown to ground|
|Operating Protocols||AX.25 Levels 1 and 2 (user-selectable)|
|Compliance||FCC Class B|
Specifications subject to change without notice or obligation.
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