75 ohm Active BNC Receptacles

Active BNC: BCA Series

The "Active" BNC connector incorporates either a cable equalizer or a cable driver. Active BNC alone satisfies SMPTE 3G-SDI requirements, allowing easier design of tricky I/O block circuits for securing return loss performance and easier circuit board design in general.
Model Description Built-in IC Photo
BCA-TL Right Angle Cable Driver
BCA-RL Right Angle Cable Equalizer
BCA-TS Straight Cable Driver
BCA-RS Straight Cable Equalizer

Key Features and Benefits
  • Supports 3G-SDI, HD-SDI, SD-SDI, and DVB-ASI
  • Offers an excellent return loss performance without designing 75 ohm I/O block.
  • Simplifies PC board designing process dramatically and will reduce entire development cost.
  • PC board space saving and help to downsize devices.
  • Easy to distinguish TX from RX by color-coded insulation.
  • Small size


Supply Voltage DC 3.3V
Current Consumption 50 mA 70 mA
Output Signal Amplitude 800 mVpp N/A
Equalizing Cable Length N/A 3G-SDI 120 m
with L-5CFB
Operating Temperature -25° C to 85° C
Weight Approx. 9.0 g
Compliant SMPTE 424M/292M/259M
BTA S-004C
EN 50083-9