Procom GF 904-... User Manual

Gf 904

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GF 904/...

3 dB Mobile GlassFix® Antenna for the 900 MHz Band

DESCRIPTION

Collinear, 3 dB mobile antenna for the 900 MHz-band using the

GlassFix® mounting principle.
Mounting on car window glass – no holes required.
Instant-adhesion procedure ensures fast and reliable fixing.
Internal matching unit feeds external antenna through window glass.
Half-wave collinear design – no ground plane required.
High positioning gives performance equal to conventionally mounted car

roof antenna.
FME FastCabling system (cable to be ordered separately).
Simple tuning procedure by means of tuning screw on matching unit.
Easy removable whip for car wash.
Swivel joint for 180° angle adjustment.
If removal of antenna installation is necessary, a quick dismantling

procedure

leaves no trace of the installation.

NOTE

GF antennas are not suitable for car models with windows that have heat

reflective coating.

ORDERING DESIGNATIONS

TYPE

PRODUCT NO.

TUNING RANGE

GF 904/l

130001128

824 ... 894 MHz

GF 904/h

130001125

870 ... 960 MHz

SPECIFICATIONS

ELECTRICAL

MODEL

GF 904/...

ANTENNA TYPE

Collinear mobile GlassFix® antenna

FREQUENCY

900 MHz-band covered by two tunable models

IMPEDANCE

Nom. 50 Ω

POLARISATION

Vertical

GAIN

3 dB (acc. to EIA RS-329-1)

BAND WIDTH

≥ 60 MHz @ SWR ≤ 1.5

SWR

≤ 1.3 @ f.res.

MAX. POWER

25 W

MECHANICAL

MATERIALS

Whip:

Stainless steel and black-chromed brass

Mount and indoor unit:

Weather- and shockproof plastics

Corrosion-safe

and corrosion-protected metals

CABLE

FME-cable to be ordered separately

COLOUR

Black

HEIGHT

Approx. 33 mm

WEIGHT

Approx. 75 g

MOUNTING

On car windows (52 mm x 47 mm

obstruction-free mounting area required)

GLASS THICKNESS

2.5 – 7.0 mm

FME-SYSTEM ACCESSORIES

FME-CABLES

TYPE

LENGTH

1 m FME

1 m

2 m FME

2 m

3 m FME

3 m

4 m FME

4 m

5 m FME

5 m

6 m FME

6 m

4 m FME-white

4 m white

6 m FME-white

6 m white

12 m FME-white

12 m white

18 m FME-white

18 m white

For further information about other

types of FME-cables and FME-

connectors, please compare the cable

and connector data sheets under

accessories in our catalogue.

FME-CONNECTORS

TYPE

CONNECTOR

FME-FME

FME-FME

FME-P

Prolongation

FME-N

N

FME-FSMA

FSMA

FME-BNC

BNC

FME-TNC

TNC

FME-UHF

UHF

FME-MUHF

Mini-UHF

FME-EMUHF

Elbow-MUHF

FME-EBNC

Elbow-BNC

FME-ETNC

Elbow-TNC

FME-SMA

SMA

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