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BCP-H3B
75 ohm BNC Solder Plug
CANARE solder type 75 ohm BNC plug. Straight Type, BCP-H Series.
Key Features and Benefits
- The tubular (ferrule) section is silver plated to make soldering easier.
- Cable stripper TS100E can be used. (Excluding BCP-H31F, BCP-H51F)
- Return Loss: 26.4 dB @ 1 GHz
- Note1:
- Be sure to use Canare Crimp Tool
- Note2:
- Instruction manual
- Tech Data
- Tech Note
- Downloads
BCP-H SeriesSolder Type
| Model | Suitable Cable | boots | Standard package | |
|---|---|---|---|---|
| Canare | Others | |||
| BCP-H3B | L-3C2V, L-3C2VS, 3C-2V, V*-3C L-3CFB, LS-3CFB, V*-3CFB |
- | - | 20 pcs |
| BCP-H31F | L-3CFW, V*-3CFW | - | - | |
| BCP-H45HW | L-4.5CHWS | 1694F | - | |
| BCP-H5B | L-5C2V, L-5C2VS, 5C-2V, V*-5C L-5CFB, LS-5CFB, 5C-FB, S-5C-FB, V*-5CFB |
- | - | |
| BCP-H51F | L-5CFW, V*-5CFW, L-5CFB, LS-5CFB 5C-FB, S-5C-FB, V*-5CFB |
- | - | |
| BCP-H5/1 | L-3C2V, L-3C2VS, 3C-2V, V*-3C L-3CFB, LS-3CFB, V*-3CFB L-5C2V, L-5C2VS, 5C-2V, V*-5C L-5CFB, LS-5CFB, 5C-FB, S-5C-FB, V*-5CFB |
- | - | |
< Return loss >
Return loss for BCP-H3B
Technical Note
Voltage Standing - wave Ratio (VSWR) and Return Loss
Terminating the receiving end of a limited length coaxial cable using a resistance value not equal to its characteristic impedance creates a reflected wave that returns back down the cable to the sending end. The result is interference developing between the travelling wave and the return wave which results in a standing wave that causes voltage levels to fluctuate. The degree to which terminating resistance matches the characteristic impedance is indicated using the VSWR or voltage standing-wave ratio standard shown in Fig. 1. Going hand in hand with the VSWR ratio is the return loss factor which measures the size of the reflected wave current in relation to the travelling wave current. (See Fig. 2)
Fig. 1 Voltage Distribution Over Coaxial Cable
| VSWR | Return Loss (dB) |
|---|---|
| 2 | 9.54 |
| 1.5 | 13.98 |
| 1.2 | 20.83 |
| 1.1 | 26.44 |
| 1.05 | 32.26 |
| 1.02 | 40.09 |
| 1.01 | 46.06 |
Fig. 2 VSWR to Return Loss Conversion Table
