Bias Tees

368 Bias Tees from 29 manufacturers listed on everything RF
Bias Tees from the leading manufacturers are listed below. Use the filters to narrow down on products based on your requirement. Download Datasheets, Compare products and Request Quotations. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.
Description: Coaxial Bias Tee 700 to 6000 MHz
Frequency:
700 to 6000 MHz
Voltage:
30 Volts (max)
Current:
1 A (max)
Power:
25 to 40 Watts
Insertion Loss:
0.2 to 1.2 dB
Connectors:
SMA
Package Type:
Module With Connectors
Grade:
Commercial, Military
more info
Description: 0.03 to 6000 MHz Bias Tee
Frequency:
0.03 to 6000 MHz
Current:
0.25 A
Insertion Loss:
0.7 dB
Connectors:
SMA
Package Type:
Module with Connector
Grade:
Commercial
more info
Description: 50 Ohm 2.92mm Male-Female Bias Tee; 100 KHz - 40 GHz
Frequency:
0.1 to 40000 GHz
Voltage:
25 V
Current:
0.25 A
Connectors:
2.92mm
Package Type:
Module with Connector
Grade:
Military, Commercial
Impedance:
50 Ohms
Bias Connection:
Solder Pin, Solder Lug
more info
Description: 50 MHz to 2.15 GHz Bias Tee with 0.5 Amp Current Rating
Frequency:
50 to 2150 MHz
Voltage:
28 V
Current:
0.5 A
Insertion Loss:
1.4 to 2.2 dB
Connectors:
BNC, F Type, N Type, SMA
Package Type:
Module with Connector
Grade:
Military, Commercial
Impedance:
50 Ohms, 75 Ohms
more info
Description: 250 to 3000 MHz Bias Tee
Frequency:
250 to 3000 MHz
Voltage:
100 V
Current:
1 A
Connectors:
SMA, N Type, BNC, SMA - Male, SMA - Female
Package Type:
Module with Connector
Grade:
Military, Commercial
Impedance:
50 Ohms
more info
Description: 10 MHz to 3 GHz Bias Tee
Frequency:
10 to 3000 MHz
Voltage:
50 V
Current:
3000 mA
Power:
30 W
Insertion Loss:
0.3 dB
Package Type:
Module with Connector
Grade:
Commercial, Military, Space
more info
Description: 0.016 Bias Tee
Frequency:
16 KHz to 18 GHz
Current:
500 mA
Insertion Loss:
1 dB
Connectors:
SMA
Package Type:
Module with Connectors
Grade:
Commercial
Impedance:
50 Ohms
more info
Description: 10-3000 MHz Bias Tee
Frequency:
10 to 3000 MHz
Voltage:
50 V
Current:
3 A
Insertion Loss:
1.8 dB
Connectors:
SMA
Package Type:
Module with Connector
Grade:
Commercial
more info
Description: 40 kHz to 18 GHz Bias Tee
Frequency:
40 kHz to 18 GHz
Voltage:
30 V
Current:
0.5 A
Insertion Loss:
0.5 dB
Package Type:
Module with Connector
more info
Description: 0.5 to 18 GHz Broadband Bias Tee with SMA Connectors
Frequency:
0.5 to 18 GHz
Voltage:
50 V
Current:
500 mA
Power:
5 W
Insertion Loss:
1 to 1.5 dB
Connectors:
SMA, SMA - Female
Package Type:
Module with Connector
Grade:
Military, Commercial
Impedance:
50 Ohms
more info

Bias Tees Basics & Selection

Bias TeeBias Tees are used to provide the DC bias – Voltage and current to RF components. As can be seen in the figure, the RF signal incident at the port on the left side will be delivered to the port on the right side, whereas the DC signal at port on the upper left side will be delivered to the port at the bottom. The capacitor blocks all DC signals whereas the inductor blocks all RF signals, allowing the Bias to be set.

Bias Tee Selection

When selecting a Bias Tee it is important to know the parameters that you need to specify. Below are a list of the key parameters to look out for when selecting a bias tee:

Frequency: This is the frequency range for which the bias tee will be able to isolate RF signals from entring the DC port and the DC signals from entring the RF port.

Voltage Rating: This is the maximum bias voltage that can be applied by using this bias tee. It is also the voltage that the bias tee can handle before breaking down.

Current: This is the maximum bias current that can be applied to a circuit using this bias tee.

everything RF lists Bias Tee’s from most manufacturers. Using the parametric search tools you can narrow down on bias tees that meet your requirement. Specify the frequency, voltage, current or even the connector type – SMA, N Type etc. You will get a non-bias list of standard products from the leading manufacturers in the industry. Download Datasheets for more information or request a quotation for more information.

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