Procom PRO-mar4-n - Manual

PRO-MAR4-N
Miniature 4-Channel Shortwave Receiver Multicoupler
DESCRIPTION
Active wideband receiver multicoupler for the LF, MF, HF and low VHF
bands.
For use where four receivers have to share the same antenna.
Wide frequency range: Covers 10 kHz – 108 MHz.
High isolation between the four receiver outputs.
Amplifier built in to compensate for loss in multicoupler network.
Adjustable gain.
High IP2 and IP3.
Low amplifier noise figure.
Wide supply voltage range.
N-, BNC- or TNC-female connectors on all ports.
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
PRO-MAR4-N 210001594
PRO-MAR4-BNC 210000153
PRO-MAR4-TNC 210001593
SPECIFICATIONS
ELECTRICAL
MODEL PRO-MAR4-N
FREQUENCY RANGE 10 kHz - 108 MHz
GAIN INPUT TO ALL
OUTPUTS
Adjustable from < -8 dB to > +2 dB
GAIN FLATNESS Better than ±1 dB
NF (AMPLIFIER) < 5.5 dB @ 10 MHz,
< 4.5 dB @ 108 MHz
P 1dB
> +6 dBm (@ gain = max.)
OIP 2
> +29 dBm (@ gain = max.)
OIP 3
> +17 dBm (@ gain = max.)
ISOLATION BETWEEN OUTPUTS Min. 17 dB, typ. > 20 dB
ISOLATION, OUTPUT TO INPUT > 25 dB
INPUT SWR < 2.0
OUTPUT SWR < 1.5
SUPPLY VOLTAGE/CURRENT 11 to 25 V 90 mA
MECHANICAL
CONNECTORS N-, BNC- or TNC-female
DIMENSIONS
(L x W x H)
138 (incl. connectors) x
152 (incl. flanges) x 35 mm
WEIGHT Approx. 400 g
MOUNTING ø4 mm (four holes)
MOUNTING DETAILS
PROCOM A/S reserve the right to amend specifications
without prior notice.
03/12/12