User's Manual

Table Of Contents
xi
5.8 GHz (5.725-5.825 GHz)
The 5.8 GHz Link CX radios operate under the FCC Part 15.247 band regulations, which certify the
radios for +16 dBm average or +24.1 dBm peak transmit power for intentional radiators in a
point-to-point configuration. The 5.8 GHz Link CX radios are equipped with an integral or an external
antenna. The 5.8 GHz Link CX radios have been FCC certified in the following configurations:
Link CX, 5.8 GHz, integral antenna
Link CX, 5.8 GHz, 2 ft. (61 cm) external Radio Waves, Inc. Model SP2-5.2 parabolic antenna
Link CX, 5.8 GHz, 2 ft. (61 cm) external Gabriel Electronics, Inc. Model SSP2-52B parabolic
antenna
Link CX, 5.8 GHz, 4 ft. (122 cm) external Gabriel Electronics, Inc. Model SSP4-52B para-
bolic antenna
See the following table summarizing the technical specifications for the 5.8 GHz version of the Link CX.
Table 1 5.3 GHz Link CX Specifications
Parameter Description
FCC Identifier OEWCX-DS3-53G
Frequency Band 5250 – 5350 MHz, U-NII per 15.407
Mode of Operation Full Duplex, 100% duty cycle
Channel Spacing 16 MHz
Transmit / Receive Separation 60 MHz
Number of Channel Pairs 2
Channel Pair 1 5262 MHz / 5322 MHz
Channel Pair 2 5278 MHz / 5338 MHz
Modulation 16 QAM, α = 0.15
Emission Bandwidth (26 dB) 13.9 MHz
Frequency Stability +/- 5.0 PPM
Maximum Output Power -1.0 dBm average (+7.4 dBm peak)
Antenna Type Integral flat panel
Antenna Gain 21 dBi
User Interfaces
DSX3 coaxial, 10/100 base-T Ethernet, Craft PC RS-232
interface