Procom PRO-bbphy-4-2-20-3-db-n User Manual download pdf

PRO-BBPHY 4/2-20-3 dB-N

Broad Band Power Divider / Combiner

DESCRIPTION

Two antennas connected to the same transmitter or receiver.

Broad band power splitter for radio systems.

Combining two transmitters on the same antenna.

Note: The power splitter has to be mounted on an extra heat sink when

used as a combiner. Max. 15 W per TX.

Combining two signal generators.

30 W load built-in.

ORDERING DESIGNATIONS

TYPE PRODUCT NO.

PRO-BBMPHY 4/2-20-3 dB-N 210000291

SPECIFICATIONS

ELECTRICAL

MODEL PRO-BBPHY 4/2-20-3 dB-N

TYPE Cascaded Wilkinson-hybrid

FREQUENCY 70 - 175 MHz

MAX. INPUT

POWER

30 W when used as a power splitter - 15 W per channel

when used as a hybrid combiner.

Note: Extra cooling necessary when used as a hybrid

combiner

INSERTION LOSS < 3.8 dB, typically < 3.4 dB

ISOLATION TX 1 ,

TX 2

> 16 dB 70-175 MHz, typically > 20.5 dB

PHASE TX 1 , TX 2

0°

IMPEDANCE Nom. 50 Ω

LOAD 30 W load built-in

SWR < 1.5 all other ports terminated with 50 Ω (typically <

1.4)

MECHANICAL

TEMP. RANGE –30° C → +60° C

CONNECTOR TYPE N-female (other types available)

DIMENSIONS

(L x W x H)

126 (incl. conn.) x 97.5 (incl. conn.) x 30.3 mm

WEIGHT Approx. 400 g

TYPICAL RESPONCE CURVE

PROCOM A/S reserve the right to amend specifications

without prior notice.

18/10/11

Summary of Contents

Page 1

PRO-BBPHY 4/2-20-3 dB-NBroad Band Power Divider / CombinerDESCRIPTIONTwo antennas connected to the same transmitter or receiver.Broad band power split

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Procom PRO-bbphy-4-2-20-3-db-n User Manual

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