User's Manual

CDH Communications
Specifications
Frequency Range: 902 to 928 MHz ISM Band
Radio Power Source: 5 VDC 200mA
Demo Kit Power Source: 6-15 VDC 300mA
Antenna Impedance: 50 Ohms unbalanced
Antenna Connection: MMCX female
Operation Mode: Frequency Hopping Spread Spectrum
Sensitivity: -109 dBm
Selectivity: 70 dB at pager and cellular frequencies
FCC Compliance: Part 15
Transport Protocol: Transparent
Data Interface: Asynchronous Serial TTL
RF Data Rate: 9600 bps or 17k bps
Data Interface Rates: 9600 or 19,200 bps
Data Protocol: 8 data bits, no parity, 1 stop bit, hardware
handshaking, transparent networking.
Operating Temperatures:
-40°C to 70°C, (-40°F to 185°F)
Size: 1.6 in. x 2.7 in. x .35 in.
Warranty
The 9X-tream radio from CDH Communications is warranted against defects in
materials and manufacturing for a period of 90 days from the date of purchase. In
the event of a product failure due to materials or workmanship, CDH
Communications will repair or replace the defective product. For warranty service,
return the defective product to CDH for prompt repair or replacement.
CDH Communications, its suppliers, and its licensors shall in no event be liable for
any damages arising from the use of or inability to use this product. This includes
business interruption, loss of business information, or other losses which may arise
from the use of this product.