Yagi Antennas7175687

8 element Yagi 687 - 847 MHz

Description

An 8-element UHF Yagi antenna for Cellular communications applications utilizing Jaybeam’s “Parabeam” slot radiator feed design to achieve higher directivity than comparable models. Produced to the highest quality standards, these robust antenna designs will ensure reliable operation in harsh environmental conditions.
• Former Jaybeam brand product.

Specifications

Electrical
Frequency 687 - 847 MHz
Max. Input Power 150 W
Polarisation Linear (Vertical or Horizontal)
3 dB Beamwidth, E-Plane 48 °
3 dB Beamwidth, H-Plane 52 °
Impedance 50 Ω
Gain 10 dBd (12.2 dBi)
VSWR < 1.5:1
Front-To-Back Ratio > 20 dB
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
Mechanical
Connection(s) N(f) on 1m RG213/U cable
Materials Boom, 25 mm dia., aluminium
Elements, 10 mm dia., aluminium
balun, ‘Parabeam’ slot radiator
Length 1200 mm / 47.24 in.
Wind Load 62 N (160km/h)
Weight 1.8 kg / 3.97 lb
Mounting Bracket 3202078/68 + 0900174/00
(Ordered Separately)
Alternate Mounting Bracket 0302063/68 to attach 25-50 mm diameter antenna mast or boom to 25-50 mm diameter mounting pipe.
(Ordered Separately)

Diagram and Mounting

RADIATION PATTERNS

E-Plane | 767 MHz E-Plane | 767 MHz

RADIATION PATTERNS

H-Plane | 767 MHz H-Plane | 767 MHz

Ordering Designations

Model Product No. Frequency
8 element Yagi 7175687 687 - 847 MHz
Accessories
Pressed steel cross clamp 25-50 mm 0302063/68
Fixed norstel / coupler clamp (cross clamp) 3202078/68
Increasing sleeve 1"-1-29/32" 0900174/00