CP0603A1060ANTR - AVX - Product.Network

The ITF LGA Coupler is based on thin-film multilayer technology.

The technology provides a miniature part with excellent high frequency

performance and rugged construction for reliable automatic assembly.

The ITF Coupler is offered in a variety of frequency bands compatible

with various types of high frequency wireless systems.

APPLICATIONS

• Mobile Communications

• Satellite TV Receivers

• GPS

• Vehicle Location Systems

• Wireless LAN’s

DIMENSIONS: millimeters (inches)

(Bottom View)

L1.60±0.10

(0.063±0.004)

W0.84±0.10

(0.033±0.004)

T0.60±0.10

(0.024±0.004)

Thin-Film Directional Couplers

CP0603 High Directivity LGA Termination

GENERAL DESCRIPTION

ITF (Integrated Thin-Film) TECHNOLOGY

A0.25±0.05

(0.010±0.002)

B0.20±0.05

(0.008±0.002)

S0.05±0.05

(0.002±0.002)

FEATURES

• Inherent Low Profile

• Self Alignment during Reflow

• Excellent Solderability

• Low Parasitics

• Better Heat Dissipation

• Operating/Storage Temp

-40°C to +85°C

• Power Rating 3W RF Cont

1.75 (0.069)

0.50

(0.020)

0.40

(0.016)

1.10

(0.043)

QUALITY INSPECTION

Finished parts are 100% tested for electrical parameters and

visual characteristics. Each production lot is evaluated on a

sample basis for:

• Static Humidity: 85°C, 85% RH, 160 hours

• Endurance: 125°C, IR, 4 hours

TERMINATION

Sn90Pb10 or Lead-Free Sn100 Nickel/Solder coating

compatible with automatic soldering technologies: reflow,

wave soldering, vapor phase and manual.

TERMINALS (Top View)

Style

Directional Coupler

0603

Size

0603

Type

****

Frequency

(MHz)

Sub Type

Termination

Code

L = LGA Sn90, Pb10

**N = LGA Sn100

Packaging Code

TR = Tape and Reel

HOW TO ORDER

OUT

50 OHM

COUPLING

Recommended Pad Layout Dimensions mm (inches)

IN CP

OHM

OUT

OHM

OUT

ORIENTATION IN TAPE

*The recommended distance to the PCB Ground Plane is 0.254mm (0.010")

Not RoHS Compliant

LEAD-FREE COMPATIBLE

COMPONENT

**RoHS compliant

For RoHS compliant products,

please select correct termination style.

Thin-Film Directional Couplers

CP0603 High Directivity LGA Termination

CP0603 - TYPE SELECTION CHART

-40

-35

-30

-25

-20

-15

-10

-5

0.511.522.533.544.555.56

Frequency [GHz]

CP0603AxxxxFN

CP0603AxxxxMN

CP0603AxxxxAN

CP0603AxxxxCN

CP0603AxxxxHN

CP0603AxxxxBN

CP0603AxxxxDN

CP0603AxxxxGN

CP0603AxxxxEN

CP0603AxxxxKN

CP0603AxxxxLN

Coupling vs. Frequency

Intermediate coupling factors are readily available.

Please contact factory.

Thin-Film Directional Couplers

CP0603 High Directivity LGA Type

Important: Couplers can be used at any frequency within the indicated range.

Coupler P/N CP0603AxxxxAN

Coupler P/N CP0603AxxxxBN

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836AN 824 - 849 20.0 0.25 28

CP0603A0881AN 869 - 894 19.7 0.25 28

GSM CP0603A0902AN 890 - 915 19.4 0.25 27

CP0603A0947AN 935 - 960 19.0 0.25 27

E-GSM CP0603A0897AN 880 - 915 19.4 0.25 28

CP0603A0942AN 925 - 960 19.0 0.25 27

PDC CP0603A1441AN 1429 - 1453 15.5 0.40 24 22

PCN CP0603A1747AN 1710 - 1785 14.0 0.50 22

CP0603A1842AN 1805 - 1880 13.5 0.50 22

PCS CP0603A1880AN 1850 - 1910 13.2 0.50 22

CP0603A1960AN 1930 - 1990 13.0 0.55 21

PHP CP0603A1907AN 1895 - 1920 13.2 0.50 22

DECT CP0603A1890AN 1880 - 1900 13.2 0.50 22

Wireless LAN CP0603A2442AN 2400 - 2484 11.5 0.75 20

CP0603A3500AN 3450 - 3550 8.6 1.3 17 20

WiFi CP0603A5000AN 4950 - 5050 6.1 2.2 13 14

CP0603A5500AN 5450 - 5550 5.5 2.5 15 13

CP0603A6000AN 5950 - 6050 5 3 11.6 13

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836BN 824 - 849 23.0 0.20 31

CP0603A0881BN 869 - 894 22.7 0.20 31

GSM CP0603A0902BN 890 - 915 22.5 0.20 31

CP0603A0947BN 935 - 960 22.0 0.20 30 24

E-GSM CP0603A0897BN 880 - 915 22.5 0.20 31

CP0603A0942BN 925 - 960 22.0 0.20 30

PDC CP0603A1441BN 1429 - 1453 18.5 0.25 27

PCN CP0603A1747BN 1710 - 1785 17.0 0.25 25

CP0603A1842BN 1805 - 1880 16.4 0.25 25

PCS CP0603A1880BN 1850 - 1910 16.2 0.25 25

CP0603A1960BN 1930 - 1990 16.0 0.25 24 21

PHP CP0603A1907BN 1895 - 1920 16.1 0.25 25

DECT CP0603A1890BN 1880 - 1900 16.2 0.25 25

Wireless LAN CP0603A2442BN 2400 - 2484 14.2 0.35 23

CP0603A3500BN 3450 - 3550 11.2 0.6 20 20

WiFi CP0603A5000BN 4950 - 5050 8.4 1.1 16.7 17

CP0603A5500BN 5450 - 5550 7.8 1.4 15.7 16

CP0603A6000BN 5950 - 6050 7.2 1.6 15 15

Coupler P/N CP0603AxxxxCN

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836CN 824 - 849 15.2 0.35 23

CP0603A0881CN 869 - 894 15.0 0.35 23

GSM CP0603A0902CN 890 - 915 14.7 0.35 23

CP0603A0947CN 935 - 960 14.3 0.40 22 23

E-GSM CP0603A0897CN 880 - 915 14.7 0.35 23

CP0603A0942CN 925 - 960 14.3 0.40 22

PDC CP0603A1441CN 1429 - 1453 11.0 0.70 19

PCN CP0603A1747CN 1710 - 1785 9.5 0.80 18

CP0603A1842CN 1805 - 1880 9.0 0.90 17

PCS CP0603A1880CN 1850 - 1910 8.8 0.90 17

CP0603A1960CN 1930 - 1990 8.5 1.00 17 21

PHP CP0603A1907CN 1895 - 1920 8.8 0.90 17

DECT CP0603A1890CN 1880 - 1900 8.8 0.90 17

Wireless LAN CP0603A2442CN 2400 - 2484 7.0 1.40 15

CP0603A3500CN 3450 - 3550 4.8 2.0 23 20

WiFi CP0603A5000CN 4950 - 5050 3.0 3.6 21 17

CP0603A5500CN 5450 - 5550 3.0 4.0 20.6 16

CP0603A6000CN 5950 - 6050 2.5 4.5 20.5 16

-48

-40

-32

-24

-16

-8

-60

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxANTR

I Loss [dB]

Coupling, Return Loss,

Isolation, [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

-10

-8

-6

-4

-2

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4.0 4.8 5.6 6.4

CP0603AxxxxBNTR

I Loss [dB]

Coupling, Return Loss,

Isolation, [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

-120

-100

-80

-60

-40

-20

-60

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxCNTR

I Loss [dB]

Coupling, Return Loss,

Isolation, [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

Thin-Film Directional Couplers

CP0603 High Directivity LGA Type

Important: Couplers can be used at any frequency within the indicated range.

Coupler P/N CP0603AxxxxDN

Coupler P/N CP603AxxxxEN

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836DN 824 - 849 22.0 0.25 31

CP0603A0881DN 869 - 894 21.8 0.25 30

GSM CP0603A0902DN 890 - 915 21.3 0.25 30

CP0603A0947DN 935 - 960 21.0 0.30 30 30

E-GSM CP0603A0897DN 880 - 915 21.3 0.25 30

CP0603A0942DN 925 - 960 21.0 0.30 30

PDC CP0603A1441DN 1429 - 1453 17.7 0.40 27

PCN CP0603A1747DN 1710 - 1785 16.0 0.40 25

CP0603A1842DN 1805 - 1880 15.4 0.40 25

PCS CP0603A1880DN 1850 - 1910 15.2 0.40 24

CP0603A1960DN 1930 - 1990 15.0 0.40 24 25

PHP CP0603A1907DN 1895 - 1920 15.2 0.40 24

DECT CP0603A1890DN 1880 - 1900 15.2 0.40 24

Wireless LAN CP0603A2442DN 2400 - 2484 13.3 0.55 22

CP0603A3500DN 3450 - 3550 10.1 0.66 25.3 20

WiFi CP0603A5000DN 4950 - 5050 7.8 1.17 21.1 18

CP0603A5500DN 5450 - 5550 6.8 1.39 19.9 18

CP0603A6000DN 5950 - 6050 6.3 1.64 18.8 17

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836EN 824 - 849 25.8 0.20 32

CP0603A0881EN 869 - 894 25.3 0.20 32

GSM CP0603A0902EN 890 - 915 25.0 0.20 32

CP0603A0947EN 935 - 960 24.7 0.20 31

E-GSM CP0603A0897EN 880 - 915 26.0 0.20 32

CP0603A0942EN 925 - 960 24.7 0.20 31

PDC CP0603A1441EN 1429 - 1453 22.0 0.25 28 21

PCN CP0603A1747EN 1710 - 1785 19.5 0.30 26

CP0603A1842EN 1805 - 1880 19.0 0.30 26

PCS CP0603A1880EN 1850 - 1910 18.8 0.30 26

CP0603A1960EN 1930 - 1990 18.5 0.30 26

PHP CP0603A1907EN 1895 - 1920 18.7 0.30 26

DECT CP0603A1890EN 1880 - 1900 18.8 0.30 26

Wireless LAN CP0603A2442EN 2400 - 2484 17.0 0.40 24

CP0603A3500EN 3450 - 3550 13.2 0.5 18 20

WiFi CP0603A5000EN 4950 - 5050 10.7 0.9 13 16

CP0603A5500EN 5450 - 5550 10.2 1.2 12 15

CP0603A6000EN 5950 - 6050 9.7 1.4 12 14

Coupler P/N CP603AxxxxFN

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836FN 824 - 849 31.2 0.20 32

CP0603A0881FN 869 - 894 30.8 0.20 32

GSM CP0603A0902FN 890 - 915 30.5 0.20 30

CP0603A0947FN 935 - 960 30.2 0.20 30

E-GSM CP0603A0897FN 880 - 915 30.5 0.20 30

CP0603A0942FN 925 - 960 30.2 0.20 30

PDC CP0603A1441FN 1429 - 1453 27.0 0.25 28 12

PCN CP0603A1747FN 1710 - 1785 25.0 0.25 27

CP0603A1842FN 1805 - 1880 26.5 0.25 27

PCS CP0603A1880FN 1850 - 1910 24.3 0.25 27

CP0603A1960FN 1930 - 1990 24.0 0.25 28

PHP CP0603A1907FN 1895 - 1920 24.2 0.25 27

DECT CP0603A1890FN 1880 - 1900 24.2 0.25 27

Wireless LAN CP0603A2442FN 2400 - 2484 21.5 0.25 25

CP0603A3500FN 3450 - 3550 17.8 0.33 20.0 13

WiFi CP0603A5000FN 4950 - 5050 15.4 0.62 14.86 12

CP0603A5500FN 5450 - 5550 14.8 0.86 13.58 12

CP0603A6000FN 5950 - 6050 14.3 1.02 12.58 11

-24

-20

-16

-12

-8

-4

-60

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxDNTR

I Loss [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

Coupling, Return Loss,

Isolation, [dB]

-24

-20

-16

-12

-8

-4

-60

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxENTR

I Loss [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

Coupling, Return Loss,

Isolation, [dB]

-24

-20

-16

-12

-8

-4

-60

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxFNTR

I Loss [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

Coupling, Return Loss,

Isolation, [dB]

Thin-Film Directional Couplers

CP0603 High Directivity LGA Type

Important: Couplers can be used at any frequency within the indicated range.

Coupler P/N CP603AxxxxGN

Coupler P/N CP603AxxxxHN

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836GN 824 - 849 34.2 0.20 30

CP0603A0881GN 869 - 894 33.8 0.20 30

GSM CP0603A0902GN 890 - 915 33.6 0.20 30

CP0603A0947GN 935 - 960 33.2 0.20 29

E-GSM CP0603A0897GN 880 - 915 33.6 0.20 30

CP0603A0942GN 925 - 960 33.2 0.20 29

PDC CP0603A1441GN 1429 - 1453 30.0 0.25 25 13

PCN CP0603A1747GN 1710 - 1785 28.5 0.25 24

CP0603A1842GN 1805 - 1880 28.0 0.25 24

PCS CP0603A1880GN 1850 - 1910 27.7 0.25 24

CP0603A1960GN 1930 - 1990 27.5 0.25 23

PHP CP0603A1907GN 1895 - 1920 27.6 0.25 24

DECT CP0603A1890GN 1880 - 1900 27.7 0.25 24

Wireless LAN CP0603A2442GN 2400 - 2484 25.5 0.25 22

CP0603A3500GN 3450 - 3550 21.6 0.31 20 13

WiFi CP0603A5000GN 4950 - 5050 19 0.39 16 12

CP0603A5500GN 5450 - 5550 18.5 0.57 15 12

CP0603A6000GN 5950 - 6050 18.0 0.74 14 11

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836HN 824 - 849 17.3 0.30 26

CP0603A0881HN 869 - 894 17.0 0.30 25

GSM CP0603A0902HN 890 - 915 16.7 0.30 25

CP0603A0947HN 935 - 960 16.3 0.35 25 26

E-GSM CP0603A0897HN 880 - 915 17.0 0.35 25

CP0603A0942HN 925 - 960 16.3 0.35 25

PDC CP0603A1441HN 1429 - 1453 13.0 0.55 22

PCN CP0603A1747HN 1710 - 1785 11.4 0.75 20

CP0603A1842HN 1805 - 1880 11.0 0.75 20

PCS CP0603A1880HN 1850 - 1910 10.8 0.75 19

CP0603A1960HN 1930 - 1990 10.5 0.75 19 24

PHP CP0603A1907HN 1895 - 1920 10.7 0.75 19

DECT CP0603A1890HN 1880 - 1900 10.8 0.75 19

Wireless LAN CP0603A2442HN 2400 - 2484 8.8 1.00 17

CP0603A3500HN 3450 - 3550 5.9 1.48 25 21

WiFi CP0603A5000HN 4950 - 5050 4.4 2.59 22 18

CP0603A5500HN 5450 - 5550 4 2.95 22 17

CP0603A6000HN 5950 - 6050 3.5 3.37 21 17

Coupler P/N CP603AxxxxMN

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836MN 824 - 849 24.2 0.20 33

CP0603A0881MN 869 - 894 23.8 0.20 32

GSM CP0603A0902MN 890 - 915 23.4 0.20 32

CP0603A0947MN 935 - 960 23.2 0.20 32 23

E-GSM CP0603A0897MN 880 - 915 23.4 0.20 32

CP0603A0942MN 925 - 960 23.2 0.20 32

PDC CP0603A1441MN 1429 - 1453 20.0 0.25 28

PCN CP0603A1747MN 1710 - 1785 18.4 0.25 27

CP0603A1842MN 1805 - 1880 18.0 0.25 26

PCS CP0603A1880MN 1850 - 1910 17.8 0.25 26

CP0603A1960MN 1930 - 1990 17.5 0.25 26 20

PHP CP0603A1907MN 1895 - 1920 17.7 0.25 26

DECT CP0603A1890MN 1880 - 1900 17.8 0.25 26

Wireless LAN CP0603A2442MN 2400 - 2484 15.6 0.35 24

CP0603A3500MN 3450 - 3550 12.8 0.58 18 20

WiFi CP0603A5000MN 4950 - 5050 10.2 1.0 15 16

CP0603A5500MN 5450 - 5550 9.7 1.2 15 14

CP0603A6000MN 5950 - 6050 8.9 1.5 13.5 9

-24

-20

-16

-12

-8

-4

-60

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxGNTR

Coupling, Return Loss,

Isolation, [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

I Loss [dB]

-50

-40

-30

-20

-10

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxHNTR

Coupling, Return Loss,

Isolation, [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

I Loss [dB]

-12

-10

-8

-6

-4

-2

-60

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxMNTR

Coupling, Return Loss,

Isolation, [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

I Loss [dB]

Thin-Film Directional Couplers

CP0603 High Directivity LGA Type

Important: Couplers can be used at any frequency within the indicated range.

Coupler P/N CP603AxxxxLN

Coupler P/N CP603AxxxxKN

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836LN 824 - 849 26.89 0.08 32.5

CP0603A0881LN 869 - 894 26.55 0.08 32.2

GSM CP0603A0902LN 890 - 915 26.2 0.09 31.9 18

CP0603A0947LN 935 - 960 25.87 0.09 31.5

E-GSM CP0603A0897LN 880 - 915 26.2 0.09 31.9

CP0603A0942LN 925 - 960 25.87 0.09 31.5

PDC CP0603A1441LN 1429 - 1453 22.31 0.12 28.1 17.5

PCN CP0603A1747LN 1710 - 1785 20.51 0.15 26.4

CP0603A1842LN 1805 - 1880 20.03 0.15 26

PCS CP0603A1880LN 1850 - 1910 19.87 0.16 26

CP0603A1960LN 1930 - 1990 19.57 0.17 25.5 16.5

PHP CP0603A1907LN 1895 - 1920 19.77 0.16 25.7

DECT CP0603A1890LN 1880 - 1900 19.87 0.16 25.8

Wireless LAN CP0603A2442LN 2400 - 2484 17.7 0.22 23.9

CP0603A3500LN 3450 - 3550 14.85 0.56 20.6 16

WiFi CP0603A5000LN 4950 - 5050 12.4 0.95 17.8 11

CP0603A5500LN 5450 - 5550 11.83 1.2 17.1 9

CP0603A6000LN 5950 - 6050 11.08 1.33 15.9

Frequency Coupling I. Loss Return Directivity

Application P/N Band [dB] max. Loss [dB]

Examples* [MHz] [dB] [dB]

AMPS CP0603A0836KN 824 - 849 18.5 0.14 30

CP0603A0881KN 869 - 894 18.1 0.14 29 26

GSM CP0603A0902KN 890 - 915 17.6 0.15 29

CP0603A0947KN 935 - 960 17.3 0.15 29

E-GSM CP0603A0897KN 880 - 915 17.9 0.147 29 25

CP0603A0942KN 925 - 960 17.6 0.15 29

PDC CP0603A1441KN 1429 - 1453 14 0.27 25

PCN CP0603A1747KN 1710 - 1785 12.4 0.36 23

CP0603A1842KN 1805 - 1880 12 0.39 22.5

PCS CP0603A1880KN 1850 - 1910 11.8 0.4 22 24

CP0603A1960KN 1930 - 1990 11.4 0.44 22

PHP CP0603A1907KN 1895 - 1920 11.5 0.43 22

DECT CP0603A1890KN 1880 - 1900 11.7 0.41 22

Wireless LAN CP0603A2442KN 2400 - 2484 9.7 0.6 19 23

CP0603A3500KN 3450 - 3550 7.2 1.15 15 19

WiFi CP0603A5000KN 4950 - 5050 4.7 2.15 15

CP0603A5500KN 5450 - 5550 4.2 2.5 17 13

CP0603A6000KN 5950 - 6050 3.7 2.8 19

-24

-20

-16

-12

-8

-4

-60

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxLNTR

Coupling, Return Loss,

Isolation, [dB]

I Loss [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

-60

-48

-36

-24

-12

-50

-40

-30

-20

-10

0.8 1.6 2.4 3.2 4 4.8 5.6 6.4

CP0603AxxxxKNTR

Coupling, Return Loss,

Isolation, [dB]

I Loss [dB]

Frequency [GHz]

I. Loss

Coupling

R. Loss

Isolation

Thin-Film Directional Couplers

CP0402 / CP0603 High Directivity Couplers Test Jigs

GENERAL DESCRIPTION

These jigs are designed for testing the CP0402 and CP0603

High Directivity Couplers using a Vector Network Analyzer.

They consist of a dielectric substrate, having 50Ω microstrips

as conducting lines and a bottom ground plane located at a

distance of 0.254mm (0.010") from the microstrips.

The substrate used is Neltec’s NH9338ST0254C1BC.

The connectors are SMA type (female), ‘Johnson Components

Inc.’ Product P/N: 142-0701-841.

Both a measurement jig and a calibration jig are provided.

The calibration jig is designed for a full 2-port calibration, and

consists of an open line, short line and through line. LOAD

calibration can be done by a 50Ω SMA termination.

When measuring a component, it can be either soldered or

pressed using a non-metallic stick until all four ports touch

the appropriate pads. Set the VNA to the relevant frequency

band. Connect the VNA using a 10dB attenuator on the jig

terminal connected to port 2. Follow the VNA’s instruction

manual and use the calibration jig to perform a full 2-Port

calibration in the required bandwidths.

Place the coupler on the measurement jig as follows:

Input (Coupler) ➜Connector 1 (Jig) Termination (Coupler) ➜Connector 3 (Jig)

Output (Coupler) ➜Connector 2 (Jig) Coupling (Coupler) ➜Connector 4 (Jig)

To measure I. Loss connect:

Connector 1 (Jig) ➜Port 1 (VNA) Connector 3 (Jig) ➜50Ω

Connector 2 (Jig) ➜Port 2 (VNA) Connector 4 (Jig) ➜50Ω

To measure R. Loss and Coupling connect:

Connector 1 (Jig) ➜Port 1 (VNA) Connector 3 (Jig) ➜ 50Ω

Connector 2 (Jig) ➜50Ω Connector 4 (Jig) ➜Port 2 (VNA)

To measure Isolation connect:

Connector 1 (Jig) ➜50Ω Connector 3 (Jig) ➜50Ω

Connector 2 (Jig) ➜Port 1 (VNA) Connector 4 (Jig) ➜Port 2 (VNA)

MEASUREMENT PROCEDURE

Measurement Jig

Connector 1

Connector 2

Connector 4

Connector 3

Calibration Jig

Short Line

to GND.

Load &

Through

Load &

Through

Connector

Johnson

P/N 142-0701-841

Open

Line

OPEN