Procom PRO-iso-phy-tetra-4 - Manual

PRO-ISO-PHY-TETRA-4
Four-TETRA-Station Combiner
PRELIMINARY DATA SHEET
DESCRIPTION
The PRO-ISO-PHY-TETRA-4 combiner provides the possibillity of
connecting up to four TETRA radios into one common antenna.
ETSI compliant connection of four digital radios.
The PRO-ISO-PHY-TETRA-4 is the successor to the
PRO-MIX-PHY-TETRA-N-4RXI.
The PRO-ISO-PHY-TETRA-4 has improved isolation between the ports -
more than 60 dB - and lower insertion loss.
The use of high-quality system components such as highly selective
helical duplex filters and high-performance isolators provides high
isolation and secure communication.
The smallest and most compact design on the market.
Suitable for both stationary and mobile use.
Also available in tray for 19" rack mounting.
SPECIFICATIONS
ELECTRICAL
MODEL PRO-ISO-PHY-TETRA-4
TYPE TETRA combiner
TX/RX FREQUENCY TX: 380 – 385 MHz
RX: 390 – 395 MHz
INSERTION LOSS
TX-ANT.
Typ. -8.5 to -9.5 dB
INSERTION LOSS
RX-ANT.
Typ. -8.5 to -9.5 dB
ISOLATION TRX → TRX TX - TX: > 60 dB (380 – 385 MHz)
RX - RX: > 60 dB (390 – 395 MHz)
TX - RX / RX - TX: > 60 dB
SWR < 1.5
MAX. POWER 25 W/station
GROUP DELAY VARIATION TX-ANT. < 120 nsec.
RX-ANT. < 150 nsec.
MECHANICAL
CONNECTOR TYPE N-female
COLOUR Black
DIMENSIONS (L x W x H) 300 (excl. conn.) x 240 x 65 mm /
11.81 (excl. conn.) x 9.45 x 2.56 in.
WEIGHT Approx. 6300 g / 13.89 lb.
ENVIRONMENTAL
IP-GRADE IP-62
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
PRO-ISO-PHY-TETRA-4-N(f) 210001945
TYPICAL ATTENUATION VALUES
CONNECTION DIAGRAM
PROCOM A/S reserve the right to amend specifications
without prior notice.
11/02/14