Procom JB1-1G - Manual

JB1-1G
Miniature Junction Box
DESCRIPTION
Miniature junction box = coupling in or out of DC on the coaxial cable.
Large frequency range: 1 MHz → 1 GHz.
Excellent isolation between RF and DC: > 60 dB.
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 FME-male connector on input and output.
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
JB1-1G-FME 200000990
JB1-1G-SMA 200001698
SPECIFICATIONS
ELECTRICAL
MODEL JB1-1G
FREQUENCY RANGE 1 – 1000 MHz
(0.1 – 100 MHz as option)
INSERTION LOSS [S12] 0.6 dB ± 0.4 dB
ISOLATION RF-DC Min. 60 dB typically ≥ 75 dB
INPUT/OUTPUT SWR Max. 1.4 typically ≤ 1.3
DC SUPPLY Red/black double cable
VOLTAGE DC Max. 25 V/1 Amp.
VOLTAGE INPUT/OUTPUT Max. 50 V
MECHANICAL
CONNECTORS FME-male, 2 pcs. + flexible wire
DIMENSIONS (L x W x H) 50 x 40 x 20 mm
WEIGHT Approx. 65 g
TYPICAL RESPONCE CURVE
PROCOM A/S reserve the right to amend specifications
without prior notice.
20/02/14