Yagi Antennas7031156

2 element Yagi 156 - 175 MHz

Description

  • A 2-element VHF Yagi antenna for PMR/Trunked Radio, Broadcast and extended range VHF Aircraft Band applications.
  • Produced to the highest quality standards
  • These robust antenna designs will ensure reliable operation in harsh environmental conditions.
  • Former Jaybeam brand product.

Specifications

Electrical
Model 7031156
Frequency 156 - 175 MHz
Max. Input Power 150 W
Polarisation Linear (Vertical or Horizontal)
3 dB Beamwidth, E-Plane 75 °
3 dB Beamwidth, H-Plane 150 °
Impedance 50 Ω
Gain 3 dBd (5.2 dBi)
VSWR < 1.5:1
Front-To-Back Ratio > 12 dB
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
Mechanical
Connection(s) N(f) on 3m RG213/U cable
Materials Boom, 32 mm dia. aluminium
elements, 19.1 mm dia. aluminium
balun, fully moulded enclosure
Length Approx. 870 mm / 34.25 in.
Wind Load 104 N (160 km/h)
Weight Approx. 2.1 kg / 4.63 lb.
Mounting Bracket 3202078/68 + 3201079/00
(Ordered Separately)
Alternate Mounting Bracket 0900912/00, 0302032/68, or 0300064/00 + U-Bolts to match mounting pipe diameter
(Ordered Separately)
Environmental
Survival Wind Speed 200 km/h

Diagram and Mounting

RADIATION PATTERNS

E-Plane | 166 MHz E-Plane | 166 MHz

RADIATION PATTERNS

H-Plane | 166 MHz H-Plane | 166 MHz

Ordering Designations

Model Product No. Frequency
2 element Yagi 7031156 156 - 175 MHz
Accessories
Galvanised steel crossover bracket 32/50 mm 0900912/00
Pressed steel cross clamp 2" x 1-1/4" (JBL73) 0302032/68
Cast aluminium cross clamp, circular 0300064/00
M8 x 50 mm (2") U-Bolts (1 Pair) 4884036/00
M8 x 75 mm (3") U-Bolts (1 Pair) 4884076/00
Fixed norstel / coupler clamp (cross clamp) 3202078/68
Increasing sleeve 3201079/00

Typical Radiation Pattern (E-Plane - 166 MHz)

7031156 Eplane 166

Typical Radiation Pattern (H-Plane - 166 MHz)

7031156 Hplane 166