Procom GP-80-160 User Manual download pdf

GP 80/160

1/4 λ Glass fibre Ground-Plane Antenna for the 80 MHz and

160 MHz Bands

DESCRIPTION

GP 80/160 is a dual-band glass fibre ground-plane antenna of the triple-

leg type.

The antenna is tunable (by cutting) within its main frequency bands:

66…88 MHz/145…175 MHz.

The cutting diagrams below indicate the length of the radiators and the

radials corresponding to specific frequencies within the two bands. It is

recommended to use the curves as a guide and fine-tune using an SWR-

meter.

The antenna comprises a brass GP-head, two glass fibre radiators and

six glassfiber radials.

GP 80/160 is made of first-class materials and will endure “wear and

tear” for years – no maintenance required.

The radiator is measured from its free end to the bottom of the black insulator, while the radials are

measured from their free ends to where they meet the GP-head. The radials must be placed short/long

alternately.

ORDERING DESIGNATIONS

TYPE PRODUCT NO.

GP 80/160 100000066

GP 80/160/42 mm 100000067

SPECIFICATIONS

ELECTRICAL

MODEL GP 80/160

ANTENNA TYPE Dual-band ¼ λ full-size ground-plane

FREQUENCY 66…88 MHz/145…175 MHz

IMPEDANCE Nom. 50 Ω

RADIATION Omnidirectional

POLARIZATION Vertical

GAIN 2 dBi 0 dBd on both bands

BANDWIDTH Approx. 5 MHz on both bands

SWR ≤ 1.2 @ f. res.

MAX. POWER 250 W

MECHANICAL

CONNECTOR N-female

WIND SURFACE Approx. 0.05 m²

WIND LOAD 63 N @ 160 km/h

COLOUR White/bright chrome

MATERIALS Elements : Glass fibre

Metal parts : Bright chromed brass

TOTAL HEIGHT 1.8 m

WEIGHT Approx. 1.5 kg

MOUNTING 38 mm dia. mast tube

(42 mm dia. as option, see note)

PLEASE NOTE

The GP 80/160 can be delivered with a GP-head for mounting on 42 mm dia.

mast tube (standard is 38 mm) when ordering as option GP 80/160/42 mm.

CUTTING DIAGRAMS

PROCOM A/S reserve the right to amend specifications

without prior notice.

27/10/11

GP 80/160 1

Summary of Contents

Page 1 - GP 80/160

GP 80/1601/4 λ Glass fibre Ground-Plane Antenna for the 80 MHz and160 MHz BandsDESCRIPTIONGP 80/160 is a dual-band glass fibre ground-plane antenna of

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