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Frequency

Distance, km

(MHz)

(km)

Peak TX power

TX Antenna Gain

Cable and connector loss

(dBm) (dBi) (dB)

RX Sensitivity

RX Antenna Gain

Cable and connector loss

(dBm) (dBi) (dB)

Results:


FSL

RX Level

Fade Margin

(dB) (dBm) (dB)


Additional information for the calculation:

Note: Use 23 dBi for integrated antenna gain (RD and CPE version of the radio).

Fade Margin (FM) should not be exceeded per the following table:

Range
Maximum Fade Margin (FM)
less than 10 km
19 dB
10 to 25 km
25 dB
greater than 25 km
30 dB

 

Channel speed
RX Sensitivity
Peak TX power 5845-26
Peak TX power 5845-28
64 QAM
-70 dBm
21dBm ±2dBm
23dBm ±1.5dBm
16 QAM (3/4)
-73 dBm
22dBm ±2dBm
24dBm ±1.5dBm
16 QAM (1/2)
-78 dBm
24dBm ±2dBm
26dBm ±1.5dBm
QPSK
-82 dBm
26dBm ±2dBm
28dBm ±1.5dBm
QPSK (3/4)
-85 dBm
26dBm ±2dBm
28dBm ±1.5dBm
QPSK (1/2)
-87 dBm
26dBm ±2dBm
28dBm ±1.5dBm
BPSK (3/4)
-88 dBm
26dBm ±2dBm
28dBm ±1.5dBm
BPSK (1/2)
-90 dBm
26dBm ±2dBm
28dBm ±1.5dBm
11 Mbs
-88 dBm
 
 
5.5 Mbs
-90 dBm
 
 
2 Mbs
-92 dBm
 
 
1 Mbs
-93 dBm
 
 

Please note that this Link Calculator Tool is provided by EION Wireless for rough estimations only and does not replace the need for a comprehensive site survey when deploying broadband wireless radio products.