• BCP-H3B
    BCP-H3B
  • 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
  • Downloads

BCP-H Series

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

    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

Drawing

Specification

Historys

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