型号 功能描述 生产厂家 企业 LOGO 操作
RF2157PCBA

PCS CDMA/TDMA 3V POWER AMPLIFIER

Product Description The RF2157 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in dual-mode 3V CD

RFMD

威讯联合

Bandpass Filter

Bandpass Filter KR Series 2157 Center Frequency can be scaled to meet your requirement

KR

Customer Specification

Construction 1) Conductor a) Material Brass, Alloy 260 per ASTM B-134 b) Stranding Solid 2) Braid Data a) Nominal Size 3/8 b) Expansion Range 3/8 to 3/4 c) Number of Carriers 48 d) Nominal Percent Coverage N/A e) Total Number of Ends/Carrier 8 f) Approx. DC Resistance 4.0 (Ohms/1000ft)

ALPHAWIRE

Universal Bushings

文件:105.3 Kbytes Page:1 Pages

Heyco

MALE/FEMALE THREADED STANDOFFS

文件:310.8 Kbytes Page:1 Pages

KEYSTONE

Keystone Electronics Corp.

Open/Closed Universal Bushings

文件:105.53 Kbytes Page:1 Pages

Heyco

更新时间:2025-12-24 8:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RF
16+
QFN
2500
进口原装现货/价格优势!
RFMD
23+
QFN
89630
当天发货全新原装现货
RFMD
23+
QFN
8560
受权代理!全新原装现货特价热卖!
RFMD
2023+
QFN-16
8800
正品渠道现货 终端可提供BOM表配单。
RFMD
22+
QFN
100000
代理渠道/只做原装/可含税
QUALCOMM
0412+
QFN
1200
全新原装进口自己库存优势
RFMD
24+
NA/
3520
原厂直销,现货供应,账期支持!
QUALCOMM
23+
QFN
20000
全新原装假一赔十
RFMD
24+
QFN16
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
RFMD
23+
N/A
7560
原厂原装

RF2157PCBA数据表相关新闻