TDK HHM2203SA2 Bedienungsanleitung

(1/2)

001-02 / 20080105 / e761_hhm2203sa2.fm

• All specifications are subject to change without notice.

Multilayer Chip Directional Couplers

For PCS/Tx

HHM Series HHM2203SA2

SHAPES AND DIMENSIONS

CIRCUIT DIAGRAM

RECOMMENDED PC BOARD PATTERNS

ELECTRICAL CHARACTERISTICS

∗125°C

∗2Operating temperature

Frequency range 1850 to 1910MHz

Coupling factor –12.5±1.0dB

Insertion loss 0.55dB max.∗1

0.60dB max.∗2

Isolation 25dB min.

VSWR 1.5 max.

Temperature range Operating –40 to +85°C

Storage –40 to +85°C

Conformity to RoHS Directive

0.6±0.1

0.8±0.1

0.3±0.1

0.1±0.1

1.6±0.1

654

123

0.15±0.1

Dimensions in mm

0.55±0.1

1 Input

2 GND

3 Output

450Ωload

5 GND

6 Monitor output

Terminal functions

IN OUT

GND

GND 50Ω

Monitor

output

0.3

0.25

0.6 0.3 0.6

ø0.3 Through-hole Dimensions in mm

0.7

0.3

This width is 50Ω.

Micro-strip line for 0.4mm thick

glass-epoxy substrate.

•Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and

specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.

(2/2)

001-02 / 20080105 / e761_hhm2203sa2.fm

• All specifications are subject to change without notice.

FREQUENCY CHARACTERISTICS

COUPLING

INSERTION LOSS

ISOLATION

VSWR

–25

–30

–35

1800 2000195019001850

–20

–15

–10

–5

Coupling factor(dB)

Frequency(MHz)

1: 1850MHz

–12.8dB

2: 1910MHz

–12.6dB

–40

–1

–0.8

–0.4

–0.6

–0.2

Insertion loss(dB)

Frequency(MHz)

1: 1850MHz

–0.27dB

2: 1910MHz

–0.29dB

1800 2000195019001850

Isolation(dB)

Frequency(MHz)

1: 1850MHz

–34.5dB

2: 1910MHz

–34.6dB

–25

–30

–35

1800 2000195019001850

–20

–15

–10

–5

–40 12

1.2

1.4

1.6

1.8

1.0

1800 1850 200019501900

2.0

VSWR(dB)

Frequency(MHz)

1: 1850MHz

1.21dB

2: 1910MHz

1.22dB

Inhaltsverzeichnis

Andere TDK Netzwerkkarte Handbücher

TDK

TDK Memory Bus Interface Type Bedienungsanleitung

Beliebte Netzwerkkarte Handbücher anderer Marken

FirstComm

FirstComm OBiWiFi5G Bedienungsanleitung

Sun Microsystems

Sun Microsystems Interface Adapter Bedienungsanleitung

TRENDnet

TRENDnet TU2-ETG Bedienungsanleitung

YASKAWA

YASKAWA SI-EN3 Bedienungsanleitung

Paradyne

Paradyne BitStorm 2600 IP DSLAM Bedienungsanleitung

Belkin

Belkin F5D7050 Bedienungsanleitung

3Com

3Com EtherLink 3C509B Bedienungsanleitung

TRENDnet

TRENDnet TEG-PCITX Bedienungsanleitung

Cisco

Cisco MC16E Bedienungsanleitung

Delta Electronics

Delta Electronics Braking Modules VFDB Series Bedienungsanleitung

TwinMOS

TwinMOS Booming Bedienungsanleitung

Dialogic

Dialogic Media Board DM/V1200BTEPEQ Bedienungsanleitung

Buffalo

Buffalo AirStation WLI-PCM-L11GP Bedienungsanleitung

National Instruments

National Instruments NI 9234 Bedienungsanleitung

Bose

Bose PowerMatch Dante Bedienungsanleitung

Compaq

Compaq Wireless LAN 100 Bedienungsanleitung

TRENDnet

TRENDnet TEG-PCITXR Bedienungsanleitung

Gigafast

Gigafast EE101-AEX Bedienungsanleitung