Cambium PTP 450 series, User Manual

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PTP 450 User Guide Link planning
2-44
ptp-450 (July 2014)
Table 24 Link budget details – 5.4 GHz PTP 450 link, 5 MHz Channel Bandwidth
§§§
Transmit power complies with FCC regulatory requirements.
Product Parameter
Range Details
1x 2x 4x 6x 8x
PTP
450
§§§
Modulation QPSK-SISO QPSK-MIMO-B
16QAM-MIMO-
B 64QAM-MIMO-
B 256QAM-
MIMO-B
5.4GHz Max.
LOS Link
Budget (no
fade margin)
with Integrated BHS
antenna
4 mi / 6.4 km 2.8 mi / 4.48 km 1.4 mi / 2.24 km 0.9 mi / 1.44 km 0.1 mi / 0.16 km
with CLIP that adds
8 dB to BHS
capability
7.3 mi / 11.68 km 5.2 mi / 8.32 km 2.3 mi / 3.68 km 1 mi / 1.6 km 0.3 mi / 0.48 km
with LENS that adds
5 dB to BHS
capability
7.1 mi / 11.36 km 5 mi / 8 km 2.3 mi / 3.68 km 1 mi / 1.6 km 0.3 mi / 0.48 km
with Reflector Dish
that adds 14 dB to
BHS capability
7.3 mi / 11.68 km 5.2 mi / 8.32 km 2.3 mi / 3.68 km 1 mi / 1.6 km 0.3 mi / 0.48 km
5.4GHz Max.
nLOS Link
Budget
(additional 5
dB link loss)
with Integrated BHS
antenna
2.3 mi / 3.68 km 1.6 mi / 2.56 km 0.8 mi / 1.28 km 0.5 mi / 0.8 km 0.1 mi / 0.16 km
with CLIP that adds
8 dB to BHS
capability
4.1 mi / 6.56 km 2.9 mi / 4.64 km 1.3 mi / 2.08 km 0.6 mi / 0.96 km 0.2 mi / 0.32 km
with LENS that adds
5 dB to BHS
capability
4 mi / 6.4 km 2.8 mi / 4.48 km 1.3 mi / 2.08 km 0.6 mi / 0.96 km 0.1 mi / 0.16 km
with Reflector Dish
that adds 14 dB to
BHS capability
4.1 mi / 6.56 km 2.9 mi / 4.64 km 1.3 mi / 2.08 km 0.6 mi / 0.96 km 0.2 mi / 0.32 km
5.4GHz Max.
NLOS1 Link
Budget
(additional 15
dB link loss)
with Integrated BHS
antenna
0.7 mi / 1.12 km 0.5 mi / 0.8 km 0.3 mi / 0.48 km 0.2 mi / 0.32 km 0.1 mi / 0.16 km
with CLIP that adds
8 dB to BHS
capability
1.3 mi / 2.08 km 0.9 mi / 1.44 km 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
1.3 mi / 2.08 km 0.9 mi / 1.44 km 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
1.3 mi / 2.08 km 0.9 mi / 1.44 km 0.4 mi / 0.64 km 0.2 mi / 0.32 km 0.1 mi / 0.16 km
5.4GHz Max.
NLOS2 Link
Budget
(additional 25
dB link loss)
with Integrated BHS
antenna
0.2 mi / 0.32 km 0.2 mi / 0.32 km 0.1 mi / 0.16 km 0.1 mi / 0.16 km 0.1 mi / 0.16 km
with CLIP that adds
8 dB to BHS
capability
0.4 mi / 0.64 km 0.3 mi / 0.48 km 0.1 mi / 0.16 km 0.1 mi / 0.16 km 0.1 mi / 0.16 km
with LENS that adds
5 dB to BHS
capability
0.4 mi / 0.64 km 0.3 mi / 0.48 km 0.1 mi / 0.16 km 0.1 mi / 0.16 km 0.1 mi / 0.16 km
with Reflector Dish
that adds 14 dB to
BHS capability
0.4 mi / 0.64 km 0.3 mi / 0.48 km 0.1 mi / 0.16 km 0.1 mi / 0.16 km 0.1 mi / 0.16 km