Broadband Directional Coupler 25GHz Data

Broadband Directional Coupler 20MHz-25GHz Data
-10dB One Octawe Omni Spectra Macom

The device has excellent parameters – high directiwity, low return loss,
is great fo ham radio, radio control, laboratory measurements.
Sold coupler are special military production, here have been chosen
and selected from among many items, and work 20MHz to 25GHz.
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Device are in beautiful condition, is tested and functions, removed from
military equipment, and guaranteed to your satisfaction, see photos – data!
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Coupler has much better parameters than the manufacturer gives.

Specifications:

Manufacturer ----------------- Omni Spectra - Macom
Frequency range(one octave) -- 20MHz to 25GHz
Impedance -------------------- 50 Ohms
Connectors 3x ---------------- SMA
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Each coupler has been tested in my lab, for coupling, 
directivity, insertion loss and return loss!
Sold coupler are special military production, 
here have been chosen and selected from among many
items, and work 20MHz to 25GHz - military product.
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Frequency Coupling Directivity Insertion loss Return Loss
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20.00MHz  -50.68dB   33.04dB     -0.01dB       26.70dB
30.00MHz  -49.94dB   32.15dB     -0.01dB       26.70dB
50.00MHz  -45.43dB   32.09dB     -0.01dB       26.70dB
70.00MHz  -41.94dB   32.04dB     -0.01dB       26.70dB
145.00MHz -35.04dB   31.19dB     -0.02dB       26.08dB
435.00MHz -25.94dB   32.62dB     -0.06dB       40.12dB
1.300GHz  -16.93dB   31.32dB     -0.08dB       35.68dB
2.400GHz  -12.47dB   31.08dB     -0.20dB       25.86dB
3.500GHz  -10.57dB   24.88dB     -0.39dB       31.40dB
5.800GHz   -9.27dB   21.09dB     -0.59dB       23.86dB
10.400GHz  -9.55dB   21.58dB     -0.68dB       45.18dB
24.050GHz -11.75dB   10.20dB     -1.09dB       20.61dB
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Price is for 1 piece