JB1-1G-2G

Miniature Junction Box

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Data Sheet
CE Certification

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JB1-1G-2G
Electrical
Power Supply Red/black double cable
Model JB1-1G-2G
Frequency 1 – 2 GHz
Insertion Loss 0.6 dB typ. < 0.3 dB @ 1000 MHz
Max. Voltage 50 V
VSWR Max. <1.4:1 typ. < 1.3:1
Max. Current 500 mA
Isolation RF-DC Min. 50 dB
Mechanical
Connection(s) FME(m), 2 pcs. + flexible wire
Historic Brand Amphenol Procom
Dimensions 50 x 50 x 21 mm / 1.97 x 1.97 x 0.83 in.
Weight Approx. 0.065 kg / 0.14 lb.
  • Miniature junction box = coupling in or out of supply on the coaxial cable.
  • Large frequency range: 1 GHz → 2 GHz.
  • Excellent isolation between RF and supply : > 50 dB.
  • To be used where coupling in or out of supply on the coaxial cable is required:
  • Ppower supply to the mast amplifier
  • Supply block at the duplex filters
  • Spectrum analyzer and preamplifier.
  • Provided with FME-male connector on input and output.
  • Quick installation using the dual-adhesive pad provided.

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Model Product No. Add To Quote
Miniature Junction Box 200001184

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Typical response curve

Mechanical Outline

JB0 01 110 mounting

Functional Diagram

JB functional diagram

EU and UK Declaration of Conformity

Hereby Amphenol Procom declare that the product type JB1-1G-2G 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://s3.us-west-2.amazonaws.com/catsy.1080/Declaration-of-Conformity-JB.pdf