Couplers | Knowles Precision Devices

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Description

High frequency directional couplers incorporating DLI's high permittivity ceramic materials. Devices provide small size and minimal performance variation over temperature. Well matched for monitoring incident and reflected power.

Featuring:

Small Size
Frequency Stable over Temperature
Excellent Repeatability
Operating Temperature -55 to +125 C
Characteristic Impedance: 50 Ohm

Couplers:

Part Number	Data Sheet	Frequency (GHz)		Coupling (dB)	Max Insertion Loss (dB)	Return Loss Typ. (dB)	Directivity (dB)	L x W x H (Inches)	Surface Mount (Y/N)
Part Number	Data Sheet	Low	High	Coupling (dB)	Max Insertion Loss (dB)	Return Loss Typ. (dB)	Directivity (dB)	L x W x H (Inches)	Surface Mount (Y/N)
FPC06073		4	8	10	0.2	18	20	0.170 x 0.080 x 0.015	Y
FPC06076		4	8	20	0.3	15	20	0.170 x 0.080 x 0.015	Y
FPC06074		8	12	10	0.5	14	15	0.120 x 0.080 x 0.015	Y
FPC06077		8	12	20	0.3	15	10	0.120 x 0.080 x 0.015	Y
FPC06075		12	18	10	0.5	15	14	0.100 x 0.080 x 0.015	Y
FPC06078		12	18	20	0.3	15	14	0.100 x 0.080 x 0.015	Y
FPC06149		4	8	10	0.3	18	20	0.180 x 0.080 x 0.015	N
FPC06150		8	12	10	0.3	12	10	0.130 x 0.090 x 0.015	N
FPC06151		12	18	10	0.5	12	10	0.100 x 0.080 x 0.015	N
FPC06152		4	8	20	0.3	15	16	0.170 x 0.080 x 0.015	N
FPC06153		8	12	20	0.3	15	12	0.130 x 0.090 x 0.015	N
FPC06154		12	18	20	0.3	10	10	0.100 x 0.080 x 0.015	N
FPC06302		8	12	20	0.3	15	15	0.120 x 0.080 x 0.015	Y
FPC06630		8.5	11	3	0.5	15	15	0.286 x 0.180 x 0.015	Y
FPC06700		5.9	6.5	3	0.5	15	17	0.425 x 0.250 x 0.020	Y
FPC06701		10.7	12.75	3	0.5	12	12	0.255 x 0.155 x 0.015	Y
FPC06719		6	18	10	1	18	10	0.255 x 0.100 x 0.015	Y
FPC06913		6	18	20	0.3	15	10	0.180 x 0.110 x 0.015	Y
FPC07180		2	18	20	0.5	10	10	0.500 x 0.150 x 0.015	Y
FPC07181		20	40	20	0.3	14	14	0.065 x 0.050 x 0.010	Y
FPC07182		20	40	10	1.5	10	10	0.065 x 0.050 x 0.010	Y
FPC07183		24	33	3	1	13	10	0.180 x 0.110 x 0.010	Y
FPC07234		2	18	10	1.2	10	10	0.500 x 0.150 x 0.030	Y
FPC07237		2	18	20	0.5	10	10	0.500 x 0.150 x 0.015	N
FPC08035		20	40	20	0.5	10	10	0.065 x 0.050 x 0.010	Y
FPC09291		2	18	10	1.2	10	10	0.500 x 0.150 x 0.030	N

Click on Part Number for data package including S-Parameters, datasheet and layout information.

Resistive Couplers:

Part Number	Data Sheet	Frequency (GHz)		Coupling (dB)	Max Insertion Loss (dB)	Return Loss Typ. (dB)	L x W x H (Inches)	Surface Mount (Y/N)
Part Number	Data Sheet	Low	High	Coupling (dB)	Max Insertion Loss (dB)	Return Loss Typ. (dB)	L x W x H (Inches)	Surface Mount (Y/N)
FPC06881		DC	40	20	3	12	0.060 x 0.088 x 0.010	Y
FPC06882		DC	40	30	2.5	10	0.060 x 0.088 x 0.010	Y
FPC07802		DC	40	30	2.5	12	0.060 x 0.088 x 0.010	Y
FPC07803		DC	40	20	3	12	0.060 x 0.088 x 0.010	Y

Click on Part Number for data package including S-Parameters, datasheet and layout information.

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Advancements in ceramic technology see Knowles offer 10nF Safety Certified MLCCs

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