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型号 功能描述 生产厂家 企业 LOGO 操作
SF2138B

144.132 MHz SAW Filter

144.132 MHz SAW Filter • Designed for SDARS IF Receiver • Low Insertion Loss • 5.0 x 7.0 mm Surface-mount Case • Differential or Single-ended Input and Output • Complies with Directive 2002/95/EC (RoHS)

MURATA

村田

SF2138B

144.132 MHz SAW Filter

144.132 MHz SAW Filter • Designed for SDARS IF Receiver • Low Insertion Loss • 5.0 X 7.0 mm Surface-Mount Case • Differential or Single Ended Input and Output • Complies with Directive 2002/95/EC (RoHS)

RFM

SF2138B

144.132 MHz SAW Filter

144.132 MHz SAW Filter• Designed for SDARS IF Receiver\n• Low Insertion Loss\n• 5.0 x 7.0 mm Surface-mount Case\n• Differential or Single-ended Input and Output\n• Complies with Directive 2002/95/EC (RoHS)

MURATA

村田

SAW Filters, Notch Filters

RFMi

ULTRA WIDE BAND, HIGH SLEW RATE QUAD OPERATIONAL AMPLIFIER?

■ GENERAL DESCRIPTION The NJM2136, NJM2137 and NJM2138 are single, dual and quad operational amplifiers operated from low voltage (±1.35V). A 200MHz gain bandwidth and 45V/µs high slew rate make them suitable for use as active filter, high-speed analog and digital signal processor, industrial me

NJRC

日本无线

ULTRA WIDE BAND, HIGH SLEW RATE QUAD OPERATIONAL AMPLIFIER?

■ GENERAL DESCRIPTION The NJM2136, NJM2137 and NJM2138 are single, dual and quad operational amplifiers operated from low voltage (±1.35V). A 200MHz gain bandwidth and 45V/µs high slew rate make them suitable for use as active filter, high-speed analog and digital signal processor, industrial me

NJRC

日本无线

ULTRA WIDE BAND, HIGH SLEW RATE QUAD OPERATIONAL AMPLIFIER?

■ GENERAL DESCRIPTION The NJM2136, NJM2137 and NJM2138 are single, dual and quad operational amplifiers operated from low voltage (±1.35V). A 200MHz gain bandwidth and 45V/µs high slew rate make them suitable for use as active filter, high-speed analog and digital signal processor, industrial me

NJRC

日本无线

3V GSM POWER AMPLIFIER

Product Description The RF2138 is a high power, high efficiency power amplifier module offering high performance in GSM or GPRS applications. The device is manufactured on an advanced GaAs HBT process, and has been designed for use as the final RF amplifier in GSM hand held-digital cellular equip

RFMD

威讯联合

Photo Modules for PCM Remote Control Systems

DESCRIPTION These products are miniaturized receivers for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding. FEATURES •

VISHAYVishay Siliconix

威世威世科技公司

SF2138B产品属性

  • 类型

    描述

  • 型号

    SF2138B

  • 功能描述

    信号调节 144.132 MHz BW=12.5MHz

  • RoHS

  • 制造商

    EPCOS

  • 产品

    Duplexers

  • 频率

    782 MHz, 751 MHz

  • 阻抗

    50 Ohms

  • 端接类型

    SMD/SMT

  • 封装/箱体

    2.5 mm x 2 mm

  • 工作温度范围

    - 30 C to + 85 C

  • 封装

    Reel

更新时间:2026-5-15 14:19:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
24+
BGA
9852
一级代理放心购买/长期供应
国产
LCC
7
一级代理,专注军工、汽车、医疗、工业、新能源、电力
SAWNIC
25+
SMD
880000
明嘉莱只做原装正品现货
SAWNICS
25+
QFN
90000
全新原装现货
Murata Electronics
23+
SMD
50000
全新原装正品现货,支持订货
NEC
NA
8553
一级代理 原装正品假一罚十价格优势长期供货
SAWNICS INC
2450+
NA
9850
只做原厂原装正品现货或订货假一赔十!
Murata Electronics
25+
8-SMD,无引线
6843
样件支持,可原厂排单订货!
Murata Electronics
25+
8-SMD,无引线
6895
正规渠道,免费送样。支持账期,BOM一站式配齐
MURATA/村田
23+
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO

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