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Procom PRO-com450-hdar-2-... User Manual

Pro-com450-hdar-2

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PRO-COM450-HDAR-2/...

2-Channel 19" 3 HU Single Tray Combining System

DESCRIPTION

An integrated single tray combining solution housing a 2-channel hybrid

TX hybrid combiner, duplex filter, active RX multicouplers and

preselector.
Minimal rack space required - only 3 HU.
Compatible with digital 6.25 kHz channel spacing.
Single TX isolators fitted as standard (dual isolators available as option).
2 RX ports as standard (4 ports available as option).
Please specify TX / RX frequencies when ordering.

ORDERING DESIGNATIONS

TYPE

PRODUCT NO.

PRO-COM450-HDAR-2/l

210001739

PRO-COM450-HDAR-2/h

210001738

ACCESSORIES

ADAPTOR AC/DC 12V EU

240000040

ADAPTOR AC/DC 12V UK

240000041

SPECIFICATIONS

ELECTRICAL

MODEL

PRO-COM450-HDAR-2/...

FREQUENCY RANGE

l: 340 - 400 MHz

h: 406 - 470 MHz

MAX. INPUT POWER PER CH

35 W

MAX. TX-TX SPACING, Δ TX

2.0 MHz

MIN. TX-RX SPACING

5 MHz

INSERTION LOSS - TX PATH

< 5.0 dB

TX-TX ISOLATION

> 70 dB

ANT-TX ISOLATION

> 40 dB @ 25° C

TX-RX ISOLATION
TX-TX spacing < 0.5 MHz
TX-TX spacing > 0.5 MHz


> 85 dB
> 65 dB

RX-RX ISOLATION

> 20 dB

IMPEDANCE

Nom. 50 Ω

SWR

≤ 1.5

LNA NOISE FIGURE

< 3.5 dB

GAIN - RX PATH

1 dB +/- 1 dB (factory set)

CURRENT CONSUMPTION

500 mA @ 12 VDC

MECHANICAL

TEMP. RANGE

–30° C → +60° C

CONNECTORS

N-female

DIMENSIONS

19" x 3 HU x 400 mm

(483 x 133 x 400 mm)

WEIGHT

Approx. 6.3 kg