Bird-technologies WBC Series-Manual Manual de usuario descargar pdf

920-WBC Rev. A Page 1 of 6

Description

The Bird Wideband Coupler is a short length of line section with two directional couplers, allowing the RF

power in the line to be sampled with the Bird 5011 Terminating Power Sensor (TPS). Couplers are available

for either UHF or VHF operation in a variety of line sizes and power ratings.

To provide accurate power readings, the Wideband Coupler is measured across its frequency band to

determine the exact coupling factors. These are provided on a label on the back of the unit.

Instruction Sheet

Wideband Coupler

FWD

RFL

WIDEBAND

COUPLER

FREQ

(MHz)

557

563

569

COUPLING

FWD

63.9543

63.6121

63.6100

RFL

63.9543

63.6121

63.6100

COUPLING FACTORS

(ON BACK OF

LINE SECTION)

FORWARD

COUPLER

NAMEPLATE

REFLECTED

COUPLER

TO RF

SOURCE

TO LOAD

OR ANTENNA

1 2 3 4 5 6

Indice de contenidos

Pagina 1 - Wideband Coupler

920-WBC Rev. A Page 1 of 6DescriptionThe Bird Wideband Coupler is a short length of line section with two directional couplers, allowing the RF power

Pagina 2 - Operation

Page 2 of 6 Rev. A 920-WBCInstallationThe Bird Wideband Coupler can be inserted directly into the RF line with standard coupling kits.Swivel Flanged C

Pagina 3 - Dimensions

920-WBC Rev. A Page 3 of 6Customer ServiceIf you need to return the unit for any reason, contact the Bird Service Center for a return authorization. A

Pagina 4 - Specifications

Page 4 of 6 Rev. A 920-WBCSpecificationsFrequency RangeWBCxx-45WBCxx-400WBC6x-400 (6” line section only)45 – 230 MHz (VHF Band)450 – 890 MHz (UHF Band

Pagina 5 - 920-WBC Rev. A Page 5 of 6

920-WBC Rev. A Page 5 of 6Maximum Average Power vs. Frequency

Pagina 6 - Limited Warranty

Page 6 of 6 Rev. A 920-WBCLimited WarrantyAll products manufactured by Seller are warranted to be free from defects in material and workmanship for a