Cambium PTP 450 series, User Manual

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PTP 450 User Guide Link planning
2-54
ptp-450 (July 2014)
Table 34 Link budget details – 5.4GHz PTP 450 BHM and PTP 430 BHS link, 20MHz Channel
Bandwidth
Product Parameter
Range Details
1x 2x 3x
PTP 450 BHM
****
PTP 430 BHS
Modulation QPSK-SISO 16-QAM-SISO 64-QAM-SISO
5.4GHz Max. LOS
Link Budget (no
fade margin)
with Integrated BHS
antenna
6.3 mi / 10.08 km 2.9 mi / 4.64 km 1 mi / 1.6 km
with CLIP that adds 8
dB to BHS capability
7.5 mi / 12 km 3.8 mi / 6.08 km 1.7 mi / 2.72 km
with LENS that adds 5
dB to BHS capability
7.5 mi / 12 km 3.8 mi / 6.08 km 1.7 mi / 2.72 km
with Reflector Dish that
adds 14 dB to BHS
capability
7.5 mi / 12 km 3.8 mi / 6.08 km 1.7 mi / 2.72 km
5.4GHz Max. nLOS
Link Budget
(additional 5 dB link
loss)
with Integrated BHS
antenna
3.5 mi / 5.6 km 1.6 mi / 2.56 km 0.6 mi / 0.96 km
with CLIP that adds 8
dB to BHS capability
4.2 mi / 6.72 km 2.1 mi / 3.36 km 0.9 mi / 1.44 km
with LENS that adds 5
dB to BHS capability
4.2 mi / 6.72 km 2.1 mi / 3.36 km 0.9 mi / 1.44 km
with Reflector Dish that
adds 14 dB to BHS
capability
4.2 mi / 6.72 km 2.1 mi / 3.36 km 0.9 mi / 1.44 km
5.4GHz Max.
NLOS1 Link
Budget (additional
15 dB link loss)
with Integrated BHS
antenna
1.1 mi / 1.76 km 0.5 mi / 0.8 km 0.2 mi / 0.32 km
with CLIP that adds 8
dB to BHS capability
1.3 mi / 2.08 km 0.7 mi / 1.12 km 0.3 mi / 0.48 km
with LENS that adds 5
dB to BHS capability
1.3 mi / 2.08 km 0.7 mi / 1.12 km 0.3 mi / 0.48 km
with Reflector Dish that
adds 14 dB to BHS
capability
1.3 mi / 2.08 km 0.7 mi / 1.12 km 0.3 mi / 0.48 km
5.4GHz Max.
NLOS2 Link
Budget (additional
25 dB link loss)
with Integrated BHS
antenna
0.4 mi / 0.64 km 0.2 mi / 0.32 km 0.1 mi / 0.16 km
with CLIP that adds 8
dB to BHS capability
0.4 mi / 0.64 km 0.2 mi / 0.32 km 0.1 mi / 0.16 km
with LENS that adds 5
dB to BHS capability
0.4 mi / 0.64 km 0.2 mi / 0.32 km 0.1 mi / 0.16 km
with Reflector Dish that
adds 14 dB to BHS
capability
0.4 mi / 0.64 km 0.2 mi / 0.32 km 0.1 mi / 0.16 km
****
Transmit power complies with FCC regulatory requirements.