Procom ELF 900-...-tnc - Manual

ELF 900/...-TNC
“Elevated-Feed” ½ λ Dipole Antenna for Portable Equipment
in the 900 MHz Band
DESCRIPTION
Flexible skirt dipole antenna element built into an elastic shroud of hard-
wearing and environment-proof plastics.
“Elevated feed” ½ λ dipole antenna element – groundplane
independent.
High gain and efficient decoupling from the portable equipment due to
half-wave design.
5 dB gain (typ.) compared to a ¼ λ antenna whip on the same
equipment.
Highest quality materials in a modern “High-Tech” design.
Delivered factory tuned to customer’s specified frequency or cellular
system.
Provided with TNC (male) connector.
ORDERING DESIGNATIONS
TYPE PRODUCT NO. FREQUENCY
ELF 900/...-TNC 140000212 820 - 960 MHz
SPECIFICATIONS
ELECTRICAL
MODEL ELF 900/...-TNC
ANTENNA TYPE Elevated feed ½ λ skirt dipole antenna for
portable equipment
FREQUENCY 870 - 960 MHz
IMPEDANCE Nom. 50 Ω
POLARIZATION Vertical
GAIN 5 dB (compared to a ¼ λ portable antenna)
BANDWIDTH ≥ 70 MHz @ SWR ≤ 2.0
SWR < 1.3 @ f. res.
MAX. POWER 25 W
MECHANICAL
MATERIALS Thermoplastic rubber
Brass
COLOUR Black
TOTAL HEIGHT Approx. 210 mm
WEIGHT Approx. 40 g
CONNECTOR TNC
TYPICAL SWR CURVE
PROCOM A/S reserve the right to amend specifications
without prior notice.
07/12/11