Datasheet > SF1102B

SF1102B

更新时间： 2024-11-24 09:29:03

品牌	Logo	应用领域
RFM		LTE
页数	文件大小	规格书
3页	126K
描述
230 MHz SAW Filter

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中文翻译

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数据手册

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SF1102B 数据手册

Preliminary

SF1102B

•

Designed for WCDMA 3G IF Applications

Quartz Temperature Stability

Small Size

Hermetic 7 x 5 Surface-Mount Case

Complies with Directive 2002/95/EC (RoHS)

230 MHz

SAW Filter

Absolute Maximum Ratings

Rating

Value

+10

Units

dBm

VDC

°C

Maximum Incident Power in Passband

Max. DC voltage between any 2 terminals

Storage Temperature Range

-40 to +85

Suitable for lead-free soldering - Max. Soldering Profile

260°C for 30 s

SMP-03

Electrical Characteristics

Characteristic

Sym

Notes

Min

Typ

Max

Units

Nominal Center Frequency

230.000

MHz

Passband

Insertion Loss at fc

1 dB Passband

18.0

1, 2

±2.0

±2.2

MHz

3 dB Passband

Amplitude Ripple over fc±2.0 MHz

Group Delay Variation over fc±2.0 MHz

fc-25 to fc-5.0

±2.5

1.0

P-P

GDV

100

150

P-P

1, 2, 3

°C

Rejection

fc+5 to fc+25

Operating Temperature Range

+80

-20

Matching to Unbalanced 50 W

Case Style

External L-C

SMP-03 7 x 5 mm Nominal Footprint

RFM SF1102B YYWW

Lid Symbolization (YY = year, WW = week)

Notes:

1. Unless noted otherwise, all specifications apply over the operating temperature range

with filter soldered to the specified demonstration board with impedance matching to 50 W

and measured with 50 W network analyzer.

Electrical Connections

2. Unless noted otherwise, all frequency specifications are referenced to the nominal center

frequency, fc.

Connection

Terminals

3. Rejection is measured as attenuation below the minimum IL point in the passband.

Rejection in final user application is dependent on PCB layout and external impedance

matching design. See Application Note No. 42 for details.

4. "LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E"

indicates "engineering prototypes."

Port 1 Hot

Port 1 Gnd Return

Port 2 Hot

Port 2 Gnd Return

Case Ground

5. The design, manufacturing process, and specifications of this filter are subject to change.

6. Tape and Reel Standard ANSI / EIA 481.

All others

7. Either Port 1 or Port 2 may be used for either input or output in the design. However,

impedances and impedance matching may vary between Port 1 and Port 2, so that the fil-

ter must always be installed in one direction per the circuit design.

8. US and international patents may apply.

9. Electrostatic Sensitive Device. Observe precautions for handling.

RF Monolithics, Inc.

RFM Europe

Phone: (972) 233-2903

Phone: 44 1963 251383

Fax: (972) 387-8148

Fax: 44 1963 251510

E-mail: info@rfm.com

http://www.rfm.com

SF1102B-121504

Page 1

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中文翻译

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与SF1102B相关器件

型号	品牌	获取价格	描述	数据表
SF1103A-1	MURATA	获取价格	SAW Filter, 1 Function(s), 285MHz, HERMETIC SEALED, CERAMIC, SMALL, SMP-03, 12 PIN
SF1103B	RFM	获取价格	285 MHz SAW Filter
SF1104-6007	AMPHENOL	获取价格	RF Connector Adapter, PN-SMA, Jack-jack,
SF1108	MURATA	获取价格	SAW Filter, 1 Function(s), 120MHz, HERMETIC, METAL, DIP-8
SF1108A	MURATA	获取价格	SAW Filter, 1 Function(s), 120MHz, METAL, DIP-18/6
SF11091582GC2T	WALSIN	获取价格	Saw Filter Saw filter (single), 1109
SF11092350B4004T	WALSIN	获取价格	Saw Filter Saw filter (single), 1109
SF11092595B4108T	WALSIN	获取价格	Saw Filter Saw filter (single), 1109
SF1109-6005	AMPHENOL	获取价格	RF Connector Adapter, PTNC-SMA, Plug-jack,
SF110L	VANLONG	获取价格	110.00 MHz SAW Filter

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