Precision 3G Coaxial Connectors

Precision 3G 1.0/2.3 co-axial connectors double wiring densities in 3G-SDI Serial Digital applications.
Meet SMPTE 424M Standard.
Cambridge Connectors has completely re-engineered the 1.0/2.3 connector to operate in high speed 3G-SDI
broadcast environments (SMPTE 424M). With a pitch of 8mm, up to twice as many of these compact connectors
can be installed compared to traditional BNC connectors.
The secure latching mechanism combines high connection integrity with a simple push/pull operation. Styles
include PCB edge mounting, right angle mounting and straight end launch types – with bulkhead mounting
option.
Typical reflection factor performance (VSWR) for straight versions is between 1.02 (DC - 1.5GHZ) and 1.06
(1.5 – 3.0GHZ) ; the right angle version is between 1.22 (DC – 1.5GHz) and 1.28 (1.5 – 3.00GHZ).
The connector comes with gold plating finish as standard and is RoHS compliant. In addition to SDI, HDI and
3G-SDI digital broadcast use, this low profile 1.0/2.3 connector is ideal for industrial process control, data acquisition
and high speed communication applications especially where high wiring densities and secure connections
are crucial.
To complete the range compatible cable connectors; 1.0/2.3 to BNC adaptors; 1.0/2.3 to BNC adaptor leads
and fully assembled BNC to BNC, 1.0/2.3 to BNC Patch Leads are also available.
Features
• Meet SMPTE 424M Standard
• 8mm pitch can double wiring densities
• Latching style provides added connection reliability
Specification -
Electrical
Nominal Impedance 75 Ohm
Frequency Range 0 - 3.0 GHz
Working Voltage 250Vrms
Dielectric Withstanding Voltage
750Vrms
Reflection Factor
DC-1.5GHz
(VSWR)
1.5 - 3.0 GHz
(VSWR)
Right Angle 1.0/2.3 1.22 1.28
PCB Edge Mount 1.0/2.3 1.02 1.05
Top Entry B’head 1.0/2.3 1.03 1.06
Top Entry 1.0/2.3 1.03 1.06
Contact Resistance Centre Contact 4.0 m ohm
Insulation Resistance > 1000 meg ohm
Materials
Centre Pin BeCu / 10u” Au
Body finish Standard — Brass/Au
Insulators PTFE
Temperature Range - 65 to +850 C
Mating Cycles 500