Procom YA 900 - Manual

YA 900
Low-Cost Holiday and Weekend Cottage Directional Antenna
for Cellular Networks in the 900 MHz Band
DESCRIPTION
Low-cost and low-weight directional antenna.
Ideal for use on caravans, mobile homes and at weekend cottages.
Significant improvement of the quality of the mobile communitation in
areas with unsatisfactory coverage (YA 900 to be directed towards the
nearest base station).
Approx. 10 dBd gain.
For use with 900 MHz cellular networks (EGSM, NMT-900, ETACS).
For mobile telephones being used in “semi-stationary” installations.
“Built-in” mounting bracket.
Supplied with fittings and bolts for mounting on 30 - 50 mm diameter
mast tube.
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
YA 900 130001255
SPECIFICATIONS
ELECTRICAL
MODEL YA 900
ANTENNA TYPE 7-element Yagi-antenna
FREQUENCY 870 – 960 MHz
IMPEDANCE Nom. 50 Ω
POLARIZATION Linear (vertical or horizontal dep. on orientation)
GAIN 12 dBi 10 dBd
FRONT-TO-BACK-RATIO ≥ 15 dB
HALF-POWER BEAMWIDTH Approx. 50° (H-plane)
BANDWIDTH 100 MHz
SWR ≤ 1.5
MAX. POWER 25 W
MECHANICAL
MATERIALS Antenna: Gold aludine, Aluminium
Fittings: Stainless steel
COLOUR Aludine “gold”
TOTAL LENGTH 710 mm
HEIGHT 170 mm
WEIGHT 315 g
CONNECTORS FME-connector (cable to be ordered separately)
MOUNTING On 30–50 mm dia. mast tube
TYPICAL GAIN AND SWR CURVES