Bias Tees Diplexers

Diplexers Bias Tees up to 27 Ghz

Wideband Bias Tees Networks Coaxial SMA 2.92mm connectors
Bias Tees
Outline D2
Wideband Bias Tees Networks Coaxial SMA 2.92mm connectors
Bias Tees
Outline D2M
Wideband Bias Tees Networks Coaxial SMA 2.92mm connectors
Bias Tees
Outline D2D
Wideband Bias Tees Networks Coaxial SMA 2.92mm connectors
High Current
Outline D4
Diplexers Bias Tees Networks
Diplexers
Outline D2
https://www.sigatek.com/Bias-Tees
Wide Band
Outline A5M
Features Applications
Wideband RF signals up to 27 Ghz Biasing amplifiers
High isolation up to 50 dB Biasing active antennas
Excellent VSWR Biasing networks thru coaxial lines
Low insertion loss DC return or blocking
RoHS compliant Injection of 10 Mhz reference frequency

A diplexer is a device that combines two different devices that operate in diferent frequency bands to a common output port.
A bias tee diplexer is mainly a bias tee with the difference that the LF port is able to have a frequency band DC to 20 Mhz, DC to 50 Mhz or DC to any frequency which is less than the RF thru-frequency. Typical isolation of the LF port to the RF thru loss is more than 40 db.

The LF port to RFout includes a low pass filter to allow the specified LF port frequencies to pass with very little loss and filtering out the RF thru frequencies. This low pass filter has high rejection to isolate the RF thru port and LF port signals.
Uses of bias tees-diplexers are:
- Injection of high-performance 10 Mhz external reference frequency
- Biasing networks thru coaxial lines
- Biasing antennas amplifiers
- Biasing active antennas

 
Part
Number
PDF-Data		 Frequency
RF-RFout
Ghz		 Frequency
LF-RFout
Mhz		 Loss
RF-RFout
dB		 Loss
LF-RFout
dB		 Isolation
RF-LF
dB		 Amp/Vdc
LF-RFout
Amp/Volts		 VSWR
RF
Max		 ADD
TO CART
*
SMA connectors: DC -18 Ghz
SBD10D2 0.3-18 DC-20 1.5 1.0 40 0.5/50 1.70:1 Quote
SBD11D2 0.4-18 DC-50 1.5 1.0 40 0.5/50 1.70:1 Quote
SBD12D2 0.5-18 DC-100 1.5 1.5 40 0.5/50 1.70:1 Quote
SBD13D2 1.0-18 DC-200 1.5 1.5 40 0.5/50 1.70:1 Quote
2.92mm connectors: DC -27 Ghz
SBD20D2 0.3-27 DC-20 2.5 1.0 35 0.5/50 1.80:1 Quote
SBD21D2 0.4-27 DC-50 2.5 1.0 35 0.5/50 1.80:1 Quote
SBD22D2 0.5-27 DC-100 2.5 1.5 35 0.5/50 1.80:1 Quote
SBD23D2 1.0-27 DC-200 2.5 1.5 35 0.5/50 1.80:1 Quote
Displaying 1 to 8 (of 8 Products)
Qty. Product Image Product Name Price
In Stock: 0 (image for) SBD10D2 Diplexer Bias Tee RF 0.3-18 Ghz LF DC-20 Mhz

SBD10D2 Diplexer Bias Tee RF 0.3-18 Ghz LF DC-20 Mhz

The SBD10D2 is a Diplexer Bias Tee covering RF frequency range 0.3 - 18 Ghz and LF frequency range DC-20 Mhz. Connectors are SMA female. This diplexers bias tee has a high current capability of 0.5 Amps and voltage rating of 50 volts Vdc. Special inductors are used to produce minimum loss....
$345.00
... more info
In Stock: 0 (image for) SBD11D2 Diplexer Bias Tee RF 0.4-18 Ghz LF DC-50 Mhz

SBD11D2 Diplexer Bias Tee RF 0.4-18 Ghz LF DC-50 Mhz

The SBD11D2 is a Diplexer Bias Tee covering RF frequency range 0.4 - 18 Ghz and LF frequency range DC-50 Mhz. Connectors are SMA female. This diplexers bias tee has a high current capability of 0.5 Amps and voltage rating of 50 volts Vdc. Special inductors are used to produce minimum loss....
$345.00
... more info
In Stock: 0 (image for) SBD12D2 Diplexer Bias Tee RF 0.5-18 Ghz LF DC-100 Mhz

SBD12D2 Diplexer Bias Tee RF 0.5-18 Ghz LF DC-100 Mhz

The SBD12D2 is a Diplexer Bias Tee covering RF frequency range 0.5 - 18 Ghz and LF frequency range DC-100 Mhz. Connectors are SMA female. This diplexers bias tee has a high current capability of 0.5 Amps and voltage rating of 50 volts Vdc. Special inductors are used to produce minimum loss....
$345.00
... more info
In Stock: 0 (image for) SBD13D2 Diplexer Bias Tee RF 1-18 Ghz LF DC-200 Mhz

SBD13D2 Diplexer Bias Tee RF 1-18 Ghz LF DC-200 Mhz

The SBD13D2 is a Diplexer Bias Tee covering RF frequency range 1.0 - 18 Ghz and LF frequency range DC-200 Mhz. Connectors are SMA female. This diplexers bias tee has a high current capability of 0.5 Amps and voltage rating of 50 volts Vdc. Special inductors are used to produce minimum loss....
$345.00
... more info
In Stock: 0 (image for) SBD20D2 Diplexer Bias Tee RF 0.3-27 Ghz LF DC-20 Mhz

SBD20D2 Diplexer Bias Tee RF 0.3-27 Ghz LF DC-20 Mhz

The SBD20D2 is a Diplexer Bias Tee covering RF frequency range 0.3 - 27 Ghz and LF frequency range DC-20 Mhz. Connectors 2.92mm In / Out and SMA LF-DC port. This diplexers bias tee has a high current capability of 0.5 Amps and voltage rating of 50 volts Vdc. Special inductors are used to produce...
$395.00
... more info
In Stock: 0 (image for) SBD21D2 Diplexer Bias Tee RF 0.4-27 Ghz LF DC-50 Mhz

SBD21D2 Diplexer Bias Tee RF 0.4-27 Ghz LF DC-50 Mhz

The SBD21D2 is a Diplexer Bias Tee covering RF frequency range 0.4 - 27 Ghz and LF frequency range DC-50 Mhz. Connectors 2.92mm In / Out and SMA LF-DC port. This diplexers bias tee has a high current capability of 0.5 Amps and voltage rating of 50 volts Vdc. Special inductors are used to produce...
$395.00
... more info
In Stock: 0 (image for) SBD22D2 Diplexer Bias Tee RF 0.5-27 Ghz LF DC-100 Mhz

SBD22D2 Diplexer Bias Tee RF 0.5-27 Ghz LF DC-100 Mhz

The SBD22D2 is a Diplexer Bias Tee covering RF frequency range 0.5 - 27 Ghz and LF frequency range DC-100 Mhz. Connectors 2.92mm In / Out and SMA LF-DC port. This diplexers bias tee has a high current capability of 0.5 Amps and voltage rating of 50 volts Vdc. Special inductors are used to produce...
$395.00
... more info
In Stock: 0 (image for) SBD23D2 Diplexer Bias Tee RF 1-27 Ghz LF DC-200 Mhz

SBD23D2 Diplexer Bias Tee RF 1-27 Ghz LF DC-200 Mhz

The SBD23D2 is a Diplexer Bias Tee covering RF frequency range 1.0 - 27 Ghz and LF frequency range DC-200 Mhz. Connectors 2.92mm In / Out and SMA LF-DC port. This diplexers bias tee has a high current capability of 0.5 Amps and voltage rating of 50 volts Vdc. Special inductors are used to produce...
$395.00
... more info
Displaying 1 to 8 (of 8 Products)
Copyright © 2026 SigaTek LLC. Powered by Zen Cart