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W3011A

Name: W3011A
Rating: 4.7 (12 reviews)

RF ANT 1.575GHZ CHIP SOLDER SMD

製造商
製造商。部分 #W3011A
包
資料表
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規格

Supplier	PulseLarsen Antennas
Package	Tape & Reel (TR),Cut Tape (CT)
Series	Ceramic Chip Antenna
ProductStatus	Active
RFFamily/Standard	Navigation
FrequencyGroup	UHF (1GHz ~ 2GHz)
Frequency(Center/Band)	1.561GHz, 1.5755GHz, 1.602GHz
FrequencyRange	1.559GHz ~ 1.563GHz, 1.574GHz ~ 1.576GHz, 1.598GHz ~ 1.606GHz
AntennaType	Chip
NumberofBands	3
ReturnLoss	-7dB, -10dB, -10dB
Gain	1.3dBi, 2dBi, 2.2dBi
Termination	Solder
MountingType	Surface Mount
Height(Max)	0.043 (1.10mm)

概述

Description

W3011A is a course code, not a universal subject name. Its exact content depends on the institution. Generally, an "Introduction to …" course at the 3000 level is an upper‑level undergrad class introducing core concepts, terminology, and methods of a discipline, usually with lectures and discussions, readings, and some assignments or a final assessment. Prerequisites are often minimal, and credits are typically 3–4.
For precise details: check the university’s course catalog or the department’s page for W3011A; review the syllabus for learning outcomes, topics, format, prerequisites, and assessment; or contact the instructor. If you provide the university or department, I can give a specific, concise summary.

Package

Package type for W3011A depends on the manufacturer and part family. Please specify the vendor or device category (IC, sensor, module) so I can confirm the exact package (e.g., DIP, SOIC, QFN, LQFP).

Pinout

There isn’t a single “W3011A” part—pin count and function vary by vendor and package. Please provide:
- Manufacturer or datasheet link, or
- Package type (e.g., SOIC-8, MSOP-8, SOT-23-5), or
- The circuit/application.
With that, I can give the exact pin count and function.