ADBJ77-E1-UPL20 TROMPETER ELECTRONICS, ADBJ77-E1-UPL20 Datasheet
ADBJ77-E1-UPL20
Manufacturer Part Number
ADBJ77-E1-UPL20
Description
RF/COAXIAL ADAPTER, TNC JACK-BNC PLUG
Manufacturer
TROMPETER ELECTRONICS
Datasheet
1.ADBJ77-E1-UPL20.pdf
(1 pages)
Specifications of ADBJ77-E1-UPL20
Connector Type
Inter Series Coaxial
Body Style
Straight Adapter
Convert From Connector
TNC Coaxial
Convert From Gender
Jack
Convert To Connector
BNC Coaxial
Convert To Gender
Plug
Custom Adapters Ordering Format
Adapters indexed with a designated number are
refer to page 50 for identifications.
Impedance Matching Adapter
Trompeter has developed a line of Impedance Matching Adapters that
provides the designer a quick, elegant and affordable solution for
connecting mismatched data transfer devices.
Why impedance matching? Impedance Matching exists in order to
improve the performance of electronic circuits. A transmission line is
properly terminated when the load impedance is equal to the source
impedance. This prevents reflections and transfers the maximum
signal to the output. Data transfer rates are increasing and frequency
is an important component in determining the impedance of a trans-
mission medium. When devices are not properly matched, the higher
frequencies create greater signal attenuation.
Adapter Circuitry Schematics
Concentric Twinax/Triax to
A1
A2
A3
A4
A5
A6
A7
A8
Concentric Twinax/Triax
Ordering Example:
Conn #1
Schematic
Conn # 2
Trompeter Products Catalog - T21 Military/Aerospace
BJ20
E1
PL75
C1
C2
C3
C4
C5
C6
C7
BLUE CENTER COND
2-Pin Twinax to
2-Pin Twinax
Bnc Jack
Circuit Code
TRB Plug
Adapter
D1
D2
D3
D4
D5
D6
D7
D8
Coax 2-Pin Twinax
BLUE CENTER COND
standard
: circuitry schematics, impedance matching
adapters,
ISO 9001
Coax to Concentric
E1
E2
E3
E4
E5
Twinax/Triax
Adapters index with a "•" are
ordered using the example below. For adapters not referenced
contact the factory.
Trompeter incorporates embedded transformer technology into our
rugged in-line adapter package. The transformers are step-up/down
and DC isolated so you do not have to contend with your signal
floating on a DC level. These Impedance Matching Adapters are
available in BNC, TNC, TRB and TRT, male and female interfaces.
The input/output configurations are interchangeable, i.e. TRB to
BNC, with bulkhead mounting options.
For more information on how this product can benefit your design,
please refer to the technical paper:
Frequency/High Density Applications'
catalog). For specific information and part numbers please contact
the factory.
Registered
R
IMPEDANCE MATCHING SCHEMATIC
(800) 982-2629 Fax: (818) 706-1040 www.trompeter.com
to Concentric Twinax/Triax
G1
G2
G3
G4
BLUE CENTER COND
2-Pin Twinax
custom adapters
'Signal Transmission in High
ADBJ20 - E1 - PL75
Conn #1
(see pages 81-82 in this
K1
K2
K3
Schematic
Coax to Coax
Conn #2
and may be
47
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