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Couplers

P1dB offers hybrid, directional and bi-directional (a.k.a. dual directional) coaxial RF and Microwave couplers from 100 MHz to 18 GHz. Our RF couplers are configured with SMA or N connectors. Standard coupling values of 6 dB, 10 dB, 16 dB, 20 dB and 30 dB.

P1dB couplers are lumped element components designs for low frequency models and micro-strip transmission line coupler designs for high frequency models.

Suspended-strip transmission line RF and Microwave couplers are also available for low-loss coupler requirements.

Click Here if you do not find the desiredCouplers.

Sale
P1CP-SAF-1218G50W-30
RF coaxial 30 dB Directional Coupler, frequency range 12 GHz to 18 GHz.
Power up to 50 Watts with SMA female connectors.
185.00 185.0 USD
Pricelist
Min. Qty
Price
  • 1
    $ 185.0
  • 5
    $ 171.25
Frequency Min (MHz)
12400.0
Frequency Max (MHz)
18000.0
Power Handling (W)
50.0
Insertion Loss (dB)
0.5
Isolation (dB)
15.0
Amplitude Imbalance (dB)
0.5
Connectors
SMA
Coupler Type
Directional
Coupling (dB)
30.0
Directivity (dB)
15.0
Sale
P1CP-SAF-0716G50W-30
Coaxial RF 30 dB Directional Coupler, frequency band 7.5 to 16 GHz.
Power up to 50 Watts with SMA female connectors.
Limited to stock on hand.
169.00 169.0 USD
Pricelist
Min. Qty
Price
  • 1
    $ 169.0
Frequency Min (MHz)
7500.0
Frequency Max (MHz)
16000.0
Power Handling (W)
50.0
Insertion Loss (dB)
0.5
Isolation (dB)
15.0
Amplitude Imbalance (dB)
0.75
Connectors
SMA
Coupler Type
Directional
Coupling (dB)
30.0
Directivity (dB)
17.0
Sale
P1CP-SAF-0712G50W-30
Coaxial RF 30 dB Directional Coupler, frequency band 7 to 12 GHz.
Power up to 50 Watts with SMA female connectors.
Limited to stock on hand.
169.00 169.0 USD
Pricelist
Min. Qty
Price
  • 1
    $ 169.0
Frequency Min (MHz)
7000.0
Frequency Max (MHz)
12400.0
Power Handling (W)
50.0
Insertion Loss (dB)
0.3
Isolation (dB)
17.0
Amplitude Imbalance (dB)
0.5
Connectors
SMA
Coupler Type
Directional
Coupling (dB)
30.0
Directivity (dB)
17.0
Sale
P1CP-SAF-0408G50W-30
Coaxial RF 30 dB Directional Coupler, frequency band 4 to 8 GHz.
Power up to 50 Watts with SMA female connectors.
Limited to stock on hand.
169.00 169.0 USD
Pricelist
Min. Qty
Price
  • 1
    $ 169.0
Frequency Min (MHz)
4000.0
Frequency Max (MHz)
8000.0
Power Handling (W)
50.0
Insertion Loss (dB)
0.25
Isolation (dB)
20.0
Amplitude Imbalance (dB)
0.75
Connectors
SMA
Coupler Type
Directional
Coupling (dB)
30.0
Directivity (dB)
20.0
Sale
P1CP-SAF-0218G50W-30
30 dB Directional Coupler Operating from 2 to 18 GHz up to 50 Watts with SMA Connectors
595.00 595.0 USD
Pricelist
Min. Qty
Price
  • 1
    $ 595.0
  • 10
    $ 565.25
Frequency Min (MHz)
2000.0
Frequency Max (MHz)
18000.0
Power Handling (W)
50.0
Insertion Loss (dB)
0.9
Isolation (dB)
10.0
Amplitude Imbalance (dB)
0.5
Connectors
SMA
Coupler Type
Directional
Coupling (dB)
30.0
Directivity (dB)
12.0
Sale
P1CP-SAF-0208G50W-30
30 dB Directional Coupler Operating from 2 to 8 GHz up to 50 Watts with SMA Connectors
195.00 195.0 USD
Pricelist
Min. Qty
Price
  • 1
    $ 195.0
Frequency Min (MHz)
2000.0
Frequency Max (MHz)
8000.0
Power Handling (W)
50.0
Insertion Loss (dB)
0.45
Isolation (dB)
20.0
Amplitude Imbalance (dB)
0.5
Connectors
SMA
Coupler Type
Directional
Coupling (dB)
30.0
Directivity (dB)
18.0
Sale
P1CP-SAF-0204G50W-30
30 dB Directional Coupler Operating from 2 to 4 GHz up to 50 Watts with SMA Connectors
240.00 240.0 USD
Pricelist
Min. Qty
Price
  • 1
    $ 240.0
  • 10
    $ 228.0
Frequency Min (MHz)
2000.0
Frequency Max (MHz)
4000.0
Power Handling (W)
50.0
Insertion Loss (dB)
0.2
Isolation (dB)
22.0
Amplitude Imbalance (dB)
0.75
Connectors
SMA
Coupler Type
Directional
Coupling (dB)
30.0
Directivity (dB)
22.0
Sale
P1CP-SAF-0104G50W-30
RF coaxial 30 dB Directional Coupler, frequency range 1 GHz to 4 GHz.
Power up to 30 Watts with SMA female connectors.
205.55 205.55 USD
Pricelist
Min. Qty
Price
  • 1
    $ 205.55
  • 5
    $ 190.47
Frequency Min (MHz)
1000.0
Frequency Max (MHz)
4000.0
Power Handling (W)
50.0
Insertion Loss (dB)
0.4
Isolation (dB)
21.0
Amplitude Imbalance (dB)
0.5
Connectors
SMA
Coupler Type
Directional
Coupling (dB)
30.0
Directivity (dB)
20.0
Sale
P1CP-SAF-0102G50W-30
RF coaxial 30 dB Directional Coupler, frequency 1 to 2 GHz.
Power up to 50 Watts with SMA female connectors.
197.85 197.85 USD
Pricelist
Min. Qty
Price
  • 1
    $ 197.85
  • 5
    $ 175.75
Frequency Min (MHz)
1000.0
Frequency Max (MHz)
2000.0
Power Handling (W)
50.0
Insertion Loss (dB)
0.2
Isolation (dB)
25.0
Amplitude Imbalance (dB)
0.75