Procom BPBR 4-...-200 User Manual download pdf

BPBR 4/...-200

Band-Pass/Band-Reject Filters for the 80 MHz Band

DESCRIPTION

High power base station band-pass/band-reject filters for the

66 – 88 MHz range.

The use of large ø200 mm cavities means a high Q, resulting

in a very narrow pass/reject spacing.

The large dimensions also mean a high power rating.

Unloaded Q of a single cavity is approx. 7000.

High frequency stability on temperature and power.

19” mounting brackets are available as an option.

ORDERING DESIGNATIONS

TYPE PRODUCT NO.

BPBR 4/1-200 200001089

BPBR 4/2-200 200001895

BPBR 4/3-200 200001896

SPECIFICATIONS

ELECTRICAL

MODEL BPBR 4/1-

200

BPBR

4/2-200

BPBR

4/3-200

FREQ. RANGE 66 - 88

MHz

66 - 88 MHz 66 - 88 MHz

MAX. INPUT

POWER

250 W 250 W 250 W

INSERTION LOSS Approx.

0.7 dB

Approx.

1.4 dB

Approx.

2.1 dB

ATTENUATION See figure

See figure 2 See figure 3

IMPEDANCE Nom. 50 Ω Nom. 50 Ω Nom. 50 Ω

SWR

(at resonance)

≤ 1.5 ≤ 1.5 ≤ 1.5

MECHANICAL

TEMP. RANGE

RH 0-90% non-

condensing

–30° C →

+60° C

–30° C →

+60° C

–30° C →

+60° C

FREQ.

STABILITY

Approx.

1.5

ppm/° C

Approx. 1.5

ppm/° C

Approx. 1.5

ppm/° C

CONNECTORS N-female N-female N-female

DIMENSIONS ø200 x

1200 mm

L:200 x W:400 x

H:1200 mm

L:200 x W:600 x

H:1200 mm

WEIGHT Approx.

6.7 kg

Approx.

13.7 kg

Approx.

20.9 kg

1 2

Summary of Contents

Page 1 - BPBR 4/...-200

BPBR 4/...-200Band-Pass/Band-Reject Filters for the 80 MHz BandDESCRIPTIONHigh power base station band-pass/band-reject filters for the66 – 88 MHz ran

Page 2 - TYPICAL RESPONSE CURVES

TYPICAL RESPONSE CURVESFigure 1TYPICAL RESPONSE CURVESFigure 2TYPICAL RESPONSE CURVESFigure 3PROCOM A/S reserve the right to amend specificationswitho

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Procom BPBR 4-...-200 User Manual

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Summary of Contents

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