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Combiner ComponentsPRO-JB1-1G

Junction Box

Description

Miniature junction box = coupling in or out of DC on the coaxial cable.
Large frequency range: 0.3 MHz - 1600 MHz.
Excellent isolation between RF and DC: > 60 dB.
10 MHz - 1600 MHz.
To be used where coupling in or out of DC on the coaxial cable is required:
- power supply to the mast amplifier
- DC block at the duplex filters
- spectrum analyzer and preamplifier.
Provided with N-female connector on input and output.

Specifications

Electrical

Model

PRO-JB1-1G

Frequency

0.3 - 1600 MHz

Insertion Loss

< 0.6 dB

VSWR	Max. <1.5:1 typ. < 1.3:1

Max. Current

500 mA

Flashover Voltage

Max. 50 V

Isolation RF-DC

Min. 30 dB @ 300 KHz
Min. 60 dB @ > 10 MHz

Mechanical

Connection(s)

N(f)

Dimensions

91 x 52 x 28 mm
3.58 x 2.05 x 1.10 in.

Weight

Approx. 0.15 kg / 0.33 lb.

Environmental

Ingress Protection

IP54

Ordering Designations

Model	Product No.
PRO-JB1-1G	210001781

Typical response curve

Mechanical Outline

All dimensions are given in mm.

Functional Diagram

EU and UK Declaration of Conformity

Hereby Amphenol Procom declare that the product type GPS-C 2/70/FQ/FQ is in compliance with EU Directive 2014/53/EU and
the UK Radio Equipment Regulations 2017 (S.I. 2017 No. 1206).
The full text of the Declaration of Conformity is available at:

https://amphenolprocom.com/images/shop/catalog/pdf-for-catalouges/Declaration-of-Conformity-PRO-JB.pdf

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Combiner ComponentsPRO-JB1-1G

Description

Specifications