Manual

EFD 345

End-Fed ½ λ Dipole Antenna for Portable Equipment

DESCRIPTION

Black-chromed stainless steel whip with shock spring.

Full-size, end-fed ½ λ antenna whip.

High gain and efficient decoupling from the vehicle.

5 dB gain (typ.) compared to a ¼ λ antenna whip on the same

equipment.

YA Mounting Bracket to be ordered separately.

ORDERING DESIGNATIONS

TYPE PRODUCT NO.

EFD 345 140000156

YA Mounting Bracket 110000032

SPECIFICATIONS

ELECTRICAL

MODEL EFD 345

ANTENNA TYPE ½ λ antenna for portable equipment

FREQUENCY 345 MHz

IMPEDANCE Nom. 50 Ω

POLARIZATION Vertical

GAIN 5 dB (compared to a ¼ λ portable antenna)

0 dBd

SWR < 1.3 @ f. res.

MAX. POWER 25 W

MECHANICAL

MATERIALS Black-chromed stainless steel

Black-chromed brass

COLOUR Black

TOTAL HEIGHT Approx. 440 mm

WEIGHT Approx. 160 g

CONNECTOR N (female)

TYPICAL SWR CURVE

TYPICAL RADIATION PATTERN (E-PLANE)

PROCOM A/S reserve the right to amend specifications

without prior notice.

02/11/12

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EFD 345 ORDERING DESIGNATIONS End-Fed ½ λ Dipole Antenna for Portable Equipment TYPE PRODUCT NO. DESCRIPTION EFD 345 140000156 YA Mounting Bracket 110000032 Black-chromed stainless steel whip with shock spring. Full-size, end-fed ½ λ antenna whip. High gain and efficient decoupling from the vehicle. 5 dB gain (typ.) compared to a ¼ λ antenna whip on the same equipment. SPECIFICATIONS ELECTRICAL MODEL EFD 345 ANTENNA TYPE ½ λ antenna for portable equipment FREQUENCY 345 MHz IMPEDANCE Nom.