Path 1 of Microwave License WRFZ221

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Path 1:   PD HQ ⇢ Centennial WT

Transmit and Receive Locations

PD HQ

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationPD HQ
Transmitter CallsignWRFZ221
TypeTransmitter
Height to Center60.0ft / 18.3m
Antenna MakeANDREW CORPORATION
Antenna ModelVHLP1-18F
PolarizationH
Tilt1.9°
Gain34.6dBi
Beamwidth3.2°
Azimuth265.6°
Location TypeFixed
Location ClassTransmit Location
Address6 Allens Lane
CityPeabody
CountyESSEX
StateMA
Elevation (AMSL)39.4ft / 12.0m
Height of Structure80.1ft / 24.4m
Overall Height80.1ft / 24.4m
Structure TypeMTOWER - Monopole
Lat / Lon42-31-26.40 N, 070-56-26.90 W

1: PD HQ - Centennial WT

Segment Length0.981445mi / 1.579483km
Receive LocationCentennial WT
TypeReceiver
Height to Center89.9ft / 27.4m
Antenna MakeANDREW CORPORATION
Antenna ModelVHLP1-18F
Gain34.6°
Beamwidth3.2°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)181.4ft / 55.3m
Lat / Lon42-31-22.50 N, 070-57-35.90 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 17900.000000000.00050%50.7dBmN80M0D7W, 711000.0, 4096QA
SIAE MICROELETTRONICAALFO18-Plus2_80MHz
2: 17900.000000000.00050%50.7dBmN80M0D7W, 650000.0, 2048QA
SIAE MICROELETTRONICAALFO18-Plus2_80MHz
3: 17900.000000000.00050%50.7dBmN80M0D7W, 620000.0, 1024QA
SIAE MICROELETTRONICAALFO18-Plus2_80MHz
4: 17900.000000000.00050%51.7dBmN80M0D7W, 555000.0, 512QAM
SIAE MICROELETTRONICAALFO18-Plus2_80MHz
5: 17900.000000000.00050%51.7dBmN80M0D7W, 498000.0, 256QAM
SIAE MICROELETTRONICAALFO18-Plus2_80MHz
6: 17900.000000000.00050%52.7dBmN80M0D7W, 432000.0, 128QAM
SIAE MICROELETTRONICAALFO18-Plus2_80MHz
7: 17900.000000000.00050%52.7dBmN80M0D7W, 364000.0, 64QAM
SIAE MICROELETTRONICAALFO18-Plus2_80MHz
8: 17900.000000000.00050%54.7dBmN80M0D7W, 285000.0, 32QAM
SIAE MICROELETTRONICAALFO18-Plus2_80MHz
9: 17900.000000000.00050%54.7dBmN80M0D7W, 229000.0, 16QAM
SIAE MICROELETTRONICAALFO18-Plus2_80MHz
10: 17900.000000000.00050%56.7dBmN80M0D7W, 116000.0, 4QAM
SIAE MICROELETTRONICAALFO18-Plus2_80MHz