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ATTENUATORS

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RF attenuators reduce signal power to protect circuits or optimize performance, crucial for testing and system calibration.

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CATALOGUE

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Fixed Attenuator

Part Number
Frequency (GHz)
Power (W)
Attenuation (dB)
Accuracy (dB)
VSWR (Max)
Connectors
Datasheet
FPFA1802
DC - 18 GHz
2
0 - 10, 12, 15, 20, 30, 40, 50, 60
±1.5
1.35
SMA, N, NC, BNC, SMP, SSMP, SSMA
datasheet
FPFA1810
DC - 18 GHz
10
1 - 40
±1.2
1.45
N, SMA
datasheet
FPFA1830
DC - 18 GHz
30
1 - 60
±1.5
1.45
N, SMA
datasheet
FPFA18K25
DC - 18 GHz
250
3, 6, 10 - 60
-1 / +6
1.45
N
datasheet
FPFA11001
DC - 110 GHz
1
3, 6, 10, 20
-1.0 / +2.0
1.6
1.0mm
datasheet
Part Number
Datasheet
FPFA1802
datasheet
FPFA1810
datasheet
FPFA1830
datasheet
FPFA18K25
datasheet
FPFA11001
datasheet

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Rotary Stepped Attenuator

Part Number
Frequency (GHz)
Attenuation Range/Step (dB/dB)
Power (W)
Connectors
Datasheet
FPSA18B
DC - 18 GHz
0 - 69/1, 0 - 99/1
2, 5
SMA
datasheet
Part Number
Datasheet
FPSA18B
datasheet

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Digital Controlled Attenuator

Part Number
Frequency (GHz)
Attenuation (dB)
Step (dB)
Accuracy (dB)
Insertion Loss (dB)
VSWR
Switching Time (nS)
Power (dBm)
Datasheet
FPDA-500-40000-63.5-0.5
0.5 - 40 GHz
0 - 63.5
0.5
±2dB
11.5
1.7
-
25
datasheet
Part Number
Datasheet
FPDA-500-40000-63.5-0.5
datasheet

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Voltage Controlled Attenuator

Part Number
Frequency (GHz)
Attenuation Range (dB)
Insertion Loss (dB, max)
VSWR
Flatness (dB)
Voltage (V)
Datasheet
FPVA-2000-4000-64-S
2 - 4 GHz
1.5
1.5
±2
0 - 10
datasheet
Part Number
Datasheet
FPVA-2000-4000-64-S
datasheet

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Frequency:

Power (W):

Attenuation
/Step (dB):

Accuracy (dB):

VSWR (max):

Connectors:

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