CU452X1F-1880-1T datasheet, PDF

Datasheet> All Categories > Wireless rf/communication> Radio frequency and microwave> CU452X1F-1880-1T

CU452X1F-1880-1T: DescriptionIsolator, 1850MHz Min, 1910MHz Max; CategoryWireless rf/communication Radio frequency and microwave; File Size100KB，4 Pages; ManufacturerTDK Corporation; Websitehttp://www.tdk.com

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CU452X1F-1880-1T Overview

Isolator, 1850MHz Min, 1910MHz Max

CU452X1F-1880-1T Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
Characteristic impedance	50 Ω
Maximum input power (CW)	33.98 dBm
Maximum insertion loss	0.6 dB
Maximum operating frequency	1910 MHz
Minimum operating frequency	1850 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
RF/Microwave Device Types	ISOLATOR
Maximum voltage standing wave ratio	1.6
Base Number Matches	1

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RF Components

Isolators

For Cellular Phone

FEATURES

• The application of low-loss YIG, high-dielectric-constant ceramic

substrate, and other advanced circuit design technologies result

in outstanding, highly stable performance characteristics.

CU Series CU40W Type

APPLICATIONS

Transmitter matching circuitry and interference protection for 0.8 to

2GHz band cellular telephones.

CU40W TYPE

SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN REFLOW SOLDERING

0.6±0.15

8.4min.

1.95+0.05,–0.1

,,,

,,,,,, ,,,,,,,,

,,,,, ,,,,,,,

4min.

GND

,,,,,

,,,,,,

,,,,,

1min.

OUT/IN

IN/OUT

0.8

Terminal

1, 6

3, 4

2, 5

2.5±0.1

AMPS

IN/OUT

GND

Not terminal

Others

IN/OUT

GND

1min.

(1.4)

5.6

1min.

(1.4)

1.5±0.1

1+0.15,–0.1

1±0.1

3.9

,,,

,,,,,,

,,,

,,,,,,

,,,

Dimensions in mm

2.35

,,,, ,,,

,,,,,,,, ,,,,,,

,,,,

,,,

,,,,,,,, ,,,,,,

,,,, ,,,

INPUT AND OUTPUT TERMINAL POSITIONS AND SIGNAL

DIRECTIONS

GND

Weight:0.42g

Dimensions in mm

Tolerance:

±0.2

OUT

TOP VIEW

GND

TOP VIEW

GND

OUT

2.25±0.1

4.6

0.5+0.15, –0.1

Direction A

Direction B

ELECTRICAL CHARACTERISTICS

System

Frequency

range

(MHz)

Center

frequency

(MHz)

836.5

906

926.5

Isolation (dB)

min.

Insertion loss

(dB)

max.

0.6

0.75

VSWR[Z

=50Ω]

max.

1.5

1.6

1.7

Maximum

handling

power

(W)

2.5

Capacity of

built-in

dummy

load (W)

0.6

Part No.

CU40WX

∗1

1F-836.5

∗2

-1T

CU40WX1F-906-1T

CU40WX1F-926.5-1T

AMPS

824 to 849

cdmaOne(JP) 887 to 925

PDC800(NTT) 893 to 960

∗1

∗2

Please specify signal output/input direction A or B.

Center frequency (MHz)

• Temperature range: –25 to +85°C

• The case should be kept below 100°C during operation.

• Other frequencies are available on your request.

TYPICAL FREQUENCY CHARACTERISTICS (CU40WA1F-926.5-1T)

LOW TEMPERATURE [–25°C]

NORMAL TEMPERATURE [+23°C]

Isolation (dB)

VSWR in

Isolation

Insertion loss

820

860

900

940

Frequency (MHz)

980

1020

VSWR out

1.2

1.4

1.8

1.6

VSWR

Isolation (dB)

VSWR in

Isolation

Insertion loss

820

860

900

940

Frequency (MHz)

980

1020

VSWR

out

1.4

1.2

1.8

1.6

VSWR

HIGH TEMPERATURE [+85°C]

Isolation (dB)

Insertion loss

820

860

900

940

Frequency (MHz)

980

1020

VSWR

out

Isolation

1.2

1.8

1.6

1.4

VSWR

VSWR in

Insertion loss (dB)

1.5

0.5

1.5

0.5

Speciﬁcations which provide more details for the proper and safe use of the described product are available upon request.

All speciﬁcations are subject to change without notice.

Insertion loss (dB)

1.5

0.5

(1.4)

2.5

CU452X1F-1880-1T Related Products

	CU452X1F-1880-1T	CU452X1F-1950-1T	CU452X1F-1765-1T	CU40WX1F-926.5-1T	CU40WX1F-836.5-1T	CU405X1F-1906.5-8C	CU452X1F-1441-1T	CU40WX1F-906-1T
Description	Isolator, 1850MHz Min, 1910MHz Max	Isolator, 1920MHz Min, 1980MHz Max	Isolator, 1750MHz Min, 1780MHz Max	Isolator, 893MHz Min, 960MHz Max	Isolator, 824MHz Min, 849MHz Max	Isolator, 1893MHz Min, 1920MHz Max	Isolator, 1429MHz Min, 1453MHz Max	Isolator, 887MHz Min, 925MHz Max
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Characteristic impedance	50 Ω	50 Ω	50 Ω	50 Ω	50 Ω	50 Ω	50 Ω	50 Ω
Maximum input power (CW)	33.98 dBm	33.98 dBm	33.98 dBm	33.98 dBm	33.98 dBm	33.98 dBm	33.98 dBm	33.98 dBm
Maximum insertion loss	0.6 dB	0.6 dB	0.6 dB	0.75 dB	0.6 dB	0.6 dB	0.6 dB	0.6 dB
Maximum operating frequency	1910 MHz	1980 MHz	1780 MHz	960 MHz	849 MHz	1920 MHz	1453 MHz	925 MHz
Minimum operating frequency	1850 MHz	1920 MHz	1750 MHz	893 MHz	824 MHz	1893 MHz	1429 MHz	887 MHz
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C
RF/Microwave Device Types	ISOLATOR	ISOLATOR	ISOLATOR	ISOLATOR	ISOLATOR	ISOLATOR	ISOLATOR	ISOLATOR
Maximum voltage standing wave ratio	1.6	1.6	1.5	1.7	1.5	1.5	1.5	1.6
Base Number Matches	1	1	1	1	1	1	1	-

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