Spread Spectrum Radios SSR

Physical –

o         Dimensions:  3 inches x 1.2 inches x 2.7 inches (AUX)     3 inches x 1.2 inches x 3.5 inches (DIN)

o         Mounting: Bulkhead, DIN

o         Connections:

§          RS-232, Female 9 Pin Subminiature D connector

§          Power & RS-485, Wire Range 28 – 14 AWG

§          Antenna, Reverse-polarity SMA

o         Indicators:

§          Fail (Red)

§          Power / Transmit activity (Green).

§          Radio Receive activity (Yellow)

§          TX (Yellow) activity. RS232 or RS485

§          RX (Yellow) activity. RS232 or RS485

§          RS232 Mode

§          RS485 Mode

Electrical –

o         Supply Voltage: 11 to 26 VDC

o         Current draw: Receive 100 mA, Transmit 250 mA max

o         Frequency: 902-928 MHz

o         Modulation Type: Spread Spectrum, Frequency Hopping Wide band FM.

o         Channel Capacity: 7 hop sequences sharing 25 frequencies.

o         Transmit Power: 140 mW.

o         Receiver Sensitivity: -110 dbm

o         RS232/RS485 baud rate: 9600 Default, 1200 – 57600

o         RF Data Rage: 9600 baud, Fixed.

o         Receive Buffer Size: 16 bytes.

o         Flow Control: (RS232 Only) RTS/CTS Enabled, Default

Range –

NOTE:          Ranges specified are typical.  Actual range will depend on several factors including antenna type, distance above ground, and presence of obstructions.

o         Indoor:  1500 Feet

o         Outdoor, Line of Sight:  7 – 20 Miles

Environmental -

o        Operating Temperature: -30 to 80 degrees C

o        Operating Humidity: 5 to 95%

Warranty –

o        7 years, Transferable