Longtrx provides different joints of splint type solder-free connectors, including 1.85mm, 2.4mm, 2.92mm, etc. They features low standing wave. Fixed with screw, it is solder-free and easy to connect and disconnect. It is recyclable and easy to install. It is an ecomonic choice in test and verification in long term.
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Frequency: |
DC-40G Hz |
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Temperature: |
-65~165℃ |
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Impedance: |
50 Ohm |
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VSWR: |
1.3 Max. |
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Model No.: |
2.92-KEL953-0.2 |
Product description
Why weldless end launch connector?
RF coaxial connectors, especially microwave and millimeter wave coaxial connectors are flourishing in high-speed digital and precision sensing applications, and Nowadays highly compact and interconnected microwave and millimeter wave systems call for interconnection between printed circuit boards (PCBs) with minimal losses and mechanical strength.
There are various solutions such as soldered coaxial interconnects for PCBs, as well as custom RF connector harnesses and pins.
While weldless end launch connectors are solder-free and It is retained through mechanical method. The outer conductor is screw-locked, which excels over conventional connectors: it deletes soldering failures ruining the entire PCB board and reduces cost by repeated usage.
High-performance End Launch connectors features low VSWR, quick response for single layer or multilayer PCBs where high-frequency signals are transmitted on top layers.
Performance:
1. IMPEDANCE:50 0HM
2. FREQUENCY RANGE:DC -40 GHZ
3. VSWR:1.35 max.
4. INSERTION LOSS: 0.03 X SQRT(F(F IN GHz))
5. DWV: 500 VRMS
6. OPERATING TEMP:MIN.-40C° T0+155C°
7. APPLY FOR PCB THICKNESS: 0.8-1.6MM
Material
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THREADED CLAMPING PLATE |
BRASS | NICKEL PLATE |
| GROUNDING PLATE | BRASS | NICKEL PLATE |
| TRANSITION BLOCK | BRASS | NICKEL PLATE |
| CONN.BODY | STAINLESS STEEL | PASSIVATED |
| DIELETRIC | ULTEM&PTFE | NATURAL |
| CENTER CONTACTS | BECU | GOLD |
| DESCRIPTION | MATERIAL | FINISH |
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