Datasheet > 2450BM08B0003S

2450BM08B0003S

更新时间： 2022-02-26 12:53:16

品牌	Logo	应用领域
约翰逊 - JOHANSON		/
页数	文件大小	规格书
4页	257K
描述
High Frequency Ceramic Solutions

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2450BM08B0003S 数据手册

High Frequency Ceramic Solutions

P/N 2450BM08B0003

2.45GHz Impedance Matched Balun + Band Pass Filter: Optimized for Nordic's Chipset nRF51822-CEAA,

nRF51822-CDAB, nRF51822-CFAC, nRF51422-CEAA, nRF51422-CDAB, nRF51422-CFAC

7/29/2015

Detail Specification:

Page 1 of 4

General Specifications

Part Number

2450BM08B0003

Frequency (MHz)

Unbalanced Impedance

2400 - 2500

50 Ω

Conjugate match to:

nRF51822-CEAA, nRF51822-CDAB,

nRF51822-CFAC, nRF51422-CEAA,

nRF51422-CDAB, nRF51422-CFAC

Balanced Differential Impedance

Average Insertion Loss when connected

to the nRF51XX chipset (Active OP)

1dB Typ @25C, 1.5dB max. (-40 to

+85C), 2.4dB max (+85 to +105C)

180° ± 10

2.0 max.

4,000

Phase Difference (deg.)

Amplitude Difference

Insertion Loss when component

measured by itself (passive insertion

loss)

1.88dB Typ. @25C, 3.65dB @105C

Qty/Reel (pcs)

Return Loss (dB)

Operating Temp. Range

Storage Temp. Range

14 Typ./9.5 min.

-40 ~ +105°C

-40 ~ +85°C

Attenuation Differential mode (dB):

+5 ~ +35 °C, Humidity 45-

75%RH, 18 months max

on vacuum package, 1

week max after opened¹

18 months max.

2W max (CW)

24 typ. /15dB min. @ 800-928 MHz

20 typ. / 10dB min. @ 1000-1200 MHz

36 typ. / 14dB min. @ 4800-5000 MHz

25 typ. / 15dB min. @ 7200-7500 MHz

Recommended Storage

Conditions of Product on

T&R

Storage Period

Power Capacity

180° ± 10

Phase Difference (deg.)

You can download layout files, schematics, output power measured results (App Note AN030), and s-parameters at: http://www.johansontechnology.com/nordic

Part Number Explanation

Bulk

Suffix = S

E.g.. 2450BM08B0003S

E.g.. 2450BM08B0003T

E.g.. 2450BM08B0003(T or S)

Packaging Style

P/N Suffix

T & R

AgPt¹

Suffix = T

Termination Style

Suffix = None

¹Silver Pad component. Vacuum package required. For handling info go to: www.johansontechnology.com/silverleads

Mechanical Dimensions

Terminal Configuration

Inches

Millimeter

Function

Unbalanced Port

DC Feed

Function

Balanced Port

GND

0.055

0.006

1.40

0.15

0.039

1.00

0.15

0.027 max.

0.69 max.

Balanced Port

0.009 +/- 0.002

0.22 +/- 0.05

0.004 +/- 0.002 0.0975 +/- 0.05

0.011 +/- 0.002

0.007 +/- 0.002

0.28 +/- 0.05

0.18 +/- 0.05











Johanson Technology, Inc. reserves the right to make design changes without notice.

All sales are subject to Johanson Technology, Inc. terms and conditions.

www.johansontechnology.com

4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166

Ver 1.3

12 3 4

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