GRANTE Antenna Development and Production Corporation
The 'Sniffer' Brochure 
WGA Family coaxial–waveguide adapters

Specifications

Horn Type   Frequency Range   Gain (typ)   Flange*   Connector**
CH 0.11 S 60100 6.000–10.000 GHz   15.5–19.0 dBi UBR84   3.5 mm (SMA)
CH 0.11 S 75120 7.500–12.000 GHz   17.5–19.5 dBi UBR100   3.5 mm (SMA)
CH 0.11 S 107154 10.700–15.350 GHz   19.5–20.5 dBi   UBR100/120/140   3.5 mm (SMA)
CH 0.11 S 120180 12.000–18.000 GHz   19.5–21.0 dBi UBR140   3.5 mm (SMA)
CH 0.11 S 170245 17.000–24.500 GHz   19.5–21.5 dBi UBR220   3.5 mm (SMA)
CH 0.11 S 177265 17.700–26.500 GHz   20.0–22.0 dBi UBR220/260   2.92 mm (K)
CH 0.11 S 265400 26.500–40.000 GHz   20.0–22.0 dBi UBR320   2.92 mm (K)

* Multi-standard flanges have threads according to all patterns indicated.
** Optional coaxial–waveguide adapters have female connectors.
For more information about Grid Antennas please contact us via e-mail.

Key Features

Designed for tough conditions: 
the robust cones are 
machined from 
a single aliminium rod
Designed for tough conditions: the robust cones are machined from a single aliminium rod
Designed for tough conditions:
the robust cones are machined
from a single aliminium rod
Fine polarization adjustment (0° … 360°, continuously) can be made by hand
Fine polarization adjustment (0° … 360°, continuously) can be made by hand
Fine polarization adjustment
(0° … 360°, continuously)
can be made by hand
Multi-standard UBR flanges* are available for coaxial–waveguide adapter or flextwist connection
Multi-standard UBR flanges* are available for coaxial–waveguide adapter or flextwist connection
Multi-standard UBR flanges*
are available for coaxial–waveguide
adapter or flextwist connection
Metallic rotary cap provides high-level protection for optional coaxial-waveguide adapter
Metallic rotary cap provides high-level protection for optional coaxial-waveguide adapter
Metallic rotary cap provides
high-level protection for optional
coaxial-waveguide adapter
Quick release shoe helps attaching the antenna on different supporting systems
Quick release shoe helps attaching the antenna on different supporting systems
Quick release shoe helps
attaching the antenna on
different supporting systems
Pole mounting kit can be assembled and fine adjusted in all directions by hand for measurements on tower
Pole mounting kit can be assembled and fine adjusted in all directions by hand for measurements on tower
Pole mounting kit can be assembled
and fine adjusted in all directions
by hand for measurements on tower

Introduction

The 'Sniffer' is the ultimate solution for performing simple microwave link measurements using small, lightweight, and reliable conical horn antennas.

The product family consists of three small-size, wideband, conical horn antennas, a smart mounting system, and optional coaxial-to-waveguide adapters. Waterproof handbag and riflescope for direction finding are also available upon request.

The 'Sniffer' is the ideal tool for performance checks, failure searches and interference measurements: it is easy to climb up to the tower with the small-size and lightweight horn antenna that can be mounted on horizontal or vertical pole by hand without any tools.

The camera tripod can be used during measurements on flat surface
The camera tripod can be used during measurements on flat surface
The camera tripod can be used
during measurements on flat surface
Optional riflescope can be attached to the antennas using the guide on the top
Optional riflescope can be attached to the antennas using the guide on the top
Optional riflescope can be attached to the
antennas using the guide on the top
Waterproof handbag with padded divider system
is available for safe storage and transportation
Waterproof handbag with padded divider system is available for safe storage and transportation
Waterproof handbag with padded divider system
is available for safe storage and transportation