Procom EFD 70-...-fme - Manual

EFD 70/ ...-FME
End-Fed ½ λ Dipole Antenna with Universal FME-
Connection System for Portable Equipment in the 70 cm
Band
DESCRIPTION
Sturdy, conical, flexible rubber antenna.
Full-size, end-fed ½ λ antenna whip.
High gain and efficient decoupling from the portable equipment.
5 dB gain (typ.) compared to a ¼ λ antenna whip on the same
equipment.
Highest quality materials – designed for “wear and tear”.
Delivered factory tuned and tested to ensure minimum SWR and
optimum
performance.
Provided with universal FME-connection system for optimum flexibility
and easily exchangeable connectors.
Designed for use with the following of Procoms line of black
FME-connectors (to be ordered separately): BFME-UHF, BFME-BNC,
BFME-TNC, BFME-N, BFME-EBNC and BFME-ETNC.
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
EFD 70/...-FME 140000157
EFD 70/...-FME/GND 140000490
SPECIFICATIONS
ELECTRICAL
MODEL EFD 70/...-FME
ANTENNA TYPE ½ λ antenna for portable equipment
FREQUENCY 70 cm band (380 – 470 MHz)
IMPEDANCE Nom. 50 Ω
POLARIZATION Vertical
GAIN 5 dB (compared to a ¼ λ portable antenna)
BANDWIDTH ≥ 30 MHz @ SWR ≤ 2.5
SWR < 1.3 @ f c
MAX. POWER 25 W
MECHANICAL
MATERIALS Steelwire moulded in thermoplastic rubber
Black-chromed brass
COLOUR Black
TOTAL HEIGHT Approx. 310 mm (dep. on type)
WEIGHT Approx. 60 g
CONNECTOR FME (female) (Exchangeable BFME-connectors
to be ordered separately)
RECOMMENDED BFME-CONNECTORS
PLEASE NOTE
The EFD 70/...-FME is also available in an antistatic protected version.
The parts of the EFD 70/...-FME/GND (see ordering designations) are
DC-grounded, and the connector shows a DC-short.
The mechanical length is approx. 50 mm longer in this case.
PROCOM A/S reserve the right to amend specifications
without prior notice.
30/11/12