User's Manual
Table Of Contents
- Volume III
- e. Technical Description Of Operation
- Fixed channel Mode
- Auto-select Channel Mode
- g. OEM radio card
- All three cards have a transmitting frequency range of 2.4 GHz to 2.4835 GHz with a transmitting power measured at the antenna of 100 milliwatts. The radio functions as a "frequency hopper" and by definition will "hop" between a preset range of frequenci
- h. Understanding Signal Interference
- Physical Obstructions and Communication Range
- RF Interference
- i. Coverage Area
- j. Possible Monitor & WNI Configurations
- k. Communication Limitations of the Wireless Network
- m. Installation Hardware
Site Survey Example 2: Completed drawing.
(or use tab and space keys,)
Microwave oven position
Throughput @60kB/sec move WNI here
Walk down hallway
Place WNI here
Walk down hallway recordin
g
si
g
nal stren
g
ths
3. When throughput falls to 40kB/sec,
move WNI here
2. Walk down hallway recording signal
strength as you go.
1. Place WNI here.
Note all rooms and corridors to be covered by this survey. Note microwave placement and allow at least
20 feet between any potential microwave location and a WNI antenna. When a microwave is present
check it for interference as described in Appendix 2. If the microwave is causing interference have the
Biomed Department remove it, shield it, or attempt to clean the seals and retest. Dirty seals are the
largest cause of unsafe radiation from microwave ovens.
Part Number 062-0983-01 Rev C page 3 - 21