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RL98 cutback A to 43-98 BT male adapter

B08333
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SPINNER adapters offer outstanding electrical and mechanical properties

Adapters are used to connect transmission lines with different interface sizes (so-called inter-type or between-lines adapter) or within one size but different interface genders (so-called within-type or in-line adapter).

SPINNER high frequency adapters are optimized for quality and performance and are designed for the lowest possible reflection factors. The outstanding electrical and mechanical properties, the simple installation and the high reliability make SPINNER high-frequency adapters one of the most efficient and cost-effective transition connectors on the market. Precision adaptors with RF quality grade 0 are available upon request.

The SPINNER RL98 cutback A to 43-98 BT male adapter ensures optimal performance for signal transmission between transmitter and antenna in broadcast stations.

Outstanding RF characteristics, best possible passive intermodulation and VSWR

A RL98 cutback A to 43-98 BT male adapter enables you to reliably transmit radio-frequency signals in the frequency range from DC to 860 MHz.

The adaptor offers a transition from interface RL98 cutback A to interface 43-98 BT male. The connector has a straight direction.

With the flaring technique system (BT) the outer conductor tube is flared by using a SPINNER flaring tool. The different components are connected together with coupling elements. The electrical contact at the outer conductor is done via a metallic ring which is mounted on periphery of the insulation disc of the coupling element. The very stable connection ensures a high RF tightness and repeatable electrical length. The BT flaring technique system is provided for indoor application and is designed to handle the maximum RF power up to 860 MHz. Please take into consideration that for rigid lines inner supports are necessary depending on the wanted line length. The inner supports prevent the inner conductor from sagging.

RF characteristics

Number of interfaces:
2
Interface type:
RL98 cutback A (50 Ω)
43-98 BT male (50 Ω)
Interface direction:
straight
Mounting type:
none
Frequency range:
DC to 860 MHz
VSWR, max.:
1.04

Mechanical characteristics

Length:
90.0 mm

Further remarks

Remark:
• for test purposes, SPINNER offers adapters from all EIA flanges to 7-16 female with excellent matching (VSWR ≤ 1.02)
• adapters between different kinds of EIA flanges can be used indoors and outdoors to ensure full power

Downloads

CB-L-209-DS.pdf

Product data sheet – B08333 – CB-L-209-DS.pdf