Bias Tees

357 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: 800 - 1700 MHz, 1 dB, Bias tees
Frequency:
800 MHz to 1.7 GHz
Max Current:
1 A
Power:
5 W
Insertion Loss:
1 dB
Connectors:
SMA, N Type, BNC
Package Type:
Module with Connectors
Grade:
Military, Commercial, Space
more info
Description: N Bias Tee From 10 MHz to 4.2 GHz Rated To 1500 mA and 72 Volts DC
Frequency:
10 to 4200 MHz
Max. Voltage:
72 V
Max Current:
1.5 A
Insertion Loss:
1.25 dB
Connectors:
N Type
Package Type:
Module with Connectors
Grade:
Military, Commercial, Space
Impedance:
50 Ohms
more info
Description: 50 V, Bias Tee operating fom 0.01 to 20000 MHz
Frequency:
10 MHz to 20 GHz
Max. Voltage:
50 V
Max Current:
30 mA (0 to 0.03 A)
Insertion Loss:
1 to 1.5 dB
Connectors:
SMC
Package Type:
Module with Connectors
Grade:
Commercial, Military
more info
Description: 950 MHz to 2.15 GHz, Bias Tee
Frequency:
950 MHz to 2.15 GHz
Max. Voltage:
100 V
Max Current:
1 A
Power:
1 W
Insertion Loss:
0.5 dB
Connectors:
SMA, BNC
Package Type:
Module with Connectors
Impedance:
50 Ohms
more info
Description: High Power Capable (300 Watts) Low PIM Bias Tee from 0.698 to 2.7 GHz
Frequency:
698 MHz to 2.7 GHz
Max. Voltage:
100 Volts
Max Current:
7 A
Power:
300 Watts
Insertion Loss:
0.25 to 0.50 dB
Connectors:
N Type, BNC
Package Type:
Module with Connectors
more info
Description: 10 W Bias Tee from 150 KHz to 1000 MHz
Frequency:
150 kHz to 1000 MHz
Max. Voltage:
50 Volts
Max Current:
0 to 0.6 A
Power:
10 Watts
Insertion Loss:
0.5 dB
Connectors:
SMA, SMA - Female
Package Type:
Module with Connectors
Grade:
Military, Commercial
Impedance:
50 Ohms
more info
Description: 6 to 10 MHz, Bias Tee
Frequency:
6 to 10 MHz
Max. Voltage:
100 V
Max Current:
2500 mA
Power:
5 W
Insertion Loss:
1.25 dB
Connectors:
N Type
Package Type:
Module with Connectors
Impedance:
50 Ohms
more info
Description: Coaxial Bias Tee 700 to 6000 MHz
Frequency:
700 MHz to 6 GHz
Max. Voltage:
30 Volts (max)
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:
Military, Commercial
more info
Description: 500 kHz to 24 GHz Bias Tee
Frequency:
500 KHz to 24 GHz
Max. Voltage:
30 V
Max Current:
0.5 A
Insertion Loss:
1 dB
Package Type:
Surface Mount
Grade:
Military, Commercial
more info
Description: 100 V, 2.5 GHz, 6 GHz and 12.5 GHz Bias Tees with SMA/BNC Female Connectors
Frequency:
10 MHz to 2.5 GHz, 6 GHz & 12 GHz
Max. Voltage:
100 V
Max Current:
2.5 A
Power:
5 W
Insertion Loss:
1 to 2 dB
Connectors:
SMA, BNC
Package Type:
Module with Connectors
Grade:
Commercial, Military, Space
Impedance:
50 Ohms
Bias Connection:
Solder
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. Learn more about Bias Tees in the everything RF community.

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