13 best oscillators
Oscillators are electronic circuits or devices commonly used in various industrial and scientific applications to generate periodic and repetitive waveforms, typically in the form of an electrical signal with a constant frequency. They play a fundamental role in electronics and are utilized in a wide range of applications. Here's what you need to know about oscillators:
Frequency Generation: The primary function of an oscillator is to generate a continuous output signal with a specific frequency. This frequency can range from very low frequencies (e.g., a few Hertz) to extremely high frequencies (e.g., gigahertz).
Waveform Types: Oscillators can produce different types of waveforms, including sine waves, square waves, triangular waves, and more, depending on the specific oscillator circuit and its design.
Clock Signals: Oscillators are commonly used to provide clock signals in digital electronic systems. Clock signals are essential for synchronizing the operations of digital devices and ensuring they work together harmoniously.
Applications: Oscillators are found in a wide array of applications, including:
- Communication Systems: Oscillators generate carrier frequencies in radio transmitters and receivers.
- Microprocessors and Microcontrollers: They provide clock signals for the operation of these digital devices.
- Test and Measurement Equipment: Oscillators are used as reference sources for accurate frequency measurements.
- Signal Generators: They serve as sources for generating test signals in laboratories.
- RF (Radio Frequency) Systems: In RF circuits, oscillators generate signals for wireless communication and radar systems.
- Audio and Music Synthesis: Oscillators are used in audio equipment to produce musical tones and sound effects.
Oscillator Types:
- LC Oscillators: These use inductors (L) and capacitors (C) to create a resonant circuit that produces oscillations.Colpitts and Hartley oscillators are common examples.
- RC Oscillators: They employ resistors (R) and capacitors (C) to generate oscillations. Wien bridge and phase-shift oscillators fall into this category.
- Crystal Oscillators: These use quartz crystals to provide highly stable and precise frequencies, making them suitable for applications requiring accuracy.
- Voltage-Controlled Oscillators (VCOs): VCOs allow for the modulation of their output frequency by varying an input voltage.
Frequency Stability: Oscillators vary in terms of their frequency stability, which is a measure of how well the generated frequency remains constant over time and under changing conditions. Crystal oscillators are known for their high stability.
Start-Up and Steady-State Operation: When an oscillator is powered up, it may go through a transient phase before settling into a steady oscillation. Proper design ensures rapid and stable start-up.
Tuning and Control: Some oscillators allow for frequency tuning or control. This can be achieved through variable components like potentiometers, varactors, or digitally controlled methods.
Phase Noise: Phase noise is a consideration in some applications, such as communication systems, where clean and noise-free signals are essential. Oscillator design can affect phase noise performance.
Oscillators are essential components in modern electronics, enabling the precise generation of time-dependent signals across a wide range of frequencies. They are vital for maintaining synchronization, enabling communication, and facilitating various electronic functions in both industrial and scientific contexts.
Below you can find our editor's choice of the best oscillators on the market
100Pcs 10 Value Crystal Resonators Oscillator Assortment Kit Assorted Set 4MHz, 6MHz, 8MHz, 11.0592MHz, 12MHz, 16MHz, 20MHz, 22.1184MHz, 24MHz, 48MHz
0713923580435
Product description
100 Pcs 10Value 4MHz ~ 48MHz DIY Quartz Crystal Oscillator Assorted Kit Set with Plastic Box
Specifications:
- Product Name: Crystal Oscillator
-10Value:4MHz,6MHz,8MHz,11.0592MHz,12MHz,16MHz,20MHz,22.1184MHz,24MHz,48MHz
- Quantity:100 Pcs
- Packed with Assortment Box
- Widely used in TV, automobile electronics, pc cards, electronical meter, DVD, MP3, MP4, etc.
- Color: Sliver
Package Included:
List: Frequency--------Marking Code-----------Quantity
1>:4 MHz---------------4.00000---------------------10pcs
2>:6 MHz---------------6.00000---------------------10pcs
3>:8 MHz---------------8.00000---------------------10pcs
4>:11.0592 MHz-----11.0592---------------------10pcs
5>:12 MHz-------------12.0000---------------------10pcs
6>:16 MHz-------------16.0000---------------------10pcs
7>:20 MHz-------------20.0000---------------------10pcs
8>:22.1184 MHz-----22.1184---------------------10pcs
9>:24 MHz-------------24.0000---------------------10pcs
10>:48 MHz-----------48.0000---------------------10pcs
Package Quantity: Total 100 pcs Crystal Oscillator
This set is organized by size in a transparent storage case for quick access and protection.
- Product Name : Crystal Oscillator
- Frequency:10 Value each 10 pcs including standard Crystal Oscillator 4MHz,6MHz,8MHz,11.0592MHz,12MHz,16MHz,20MHz,22.1184MHz,24MHz,48MHz
- Usage:Widely used in TV, automobile electronics, pc cards, electronical meter, DVD, MP3, MP4, etc.
- Frequency Tolerance: ±20ppm, Frequency Stability: ±20ppm, Load Capacitance: 20PF.
- Packed:100 pcs Crystal Oscillator come in a handy box with different molded area. Box will not break easily, parts inside will not slide or move around.
Melnor 65055-AMZ XT Metal Turbo Oscillator with 3-Way Adjustment and QuickConnect Product Adapter Set, Amazon Bundle
Melnor
Product description
Water The whole yd or just a narrow flower bed with adjustable coverageup to 4, 500 sq. '. Keep the water on the lawn & off the driveway with twin touch control to set the width & range of the water pattern. Use the unique Zoom control to adjust the watering area, shrink down to a small section of a garden or expand it out to cover the front lawn. The dependable Infinity turbo drive provides smooth movements for even coverage that will not puddle. The durable design is built to last for green grass & beautiful blooms season after season. Whether your yd is large, small, or somewhere in the middle this sprinkler has you covered! Milnor's quick connect system makes connecting & disconnecting watering tools a snap. The included Product adapters stay in place on your sprinkler so it's easy to attach to the hose end when you need it. When not being used with a quick connect system, Simply attach the threaded end of the sprinkler to any standard garden hose. Need additional information or assistance from Melnor? Leave a question/feedback below. We value your experience with us.
- 20 Precision nozzles provide maximum coverage of large lawns or gardens up to 4, 500 sq. Ft.
- Twin touch controls adjust the width and range of the watering pattern to cover the whole yard or a narrow flower bed.
- Zoom control adjusts the overall watering area. Zoom in for a small patch of newly seeded lawn or all the way out to cover a large section of the yard.
- Quickly connect and disconnect the sprinkler with an included Quick Connect Product Adapter (Require Quick Connect Product End Connector sold separately)
- Backed by the Melnor Limited Lifetime . We stand behind our products.
User questions & answers
| Question: | Does the 3 way adjustable metal come with a timer |
| Answer: | This does not come with a timer but you can purchase one separately that you can use with this product. |
| Question: | Can you set this timer once and let it go or is a daily timer |
| Answer: | The model I have doesn't have a timer but my experience with these types of mechanical timers is that they wind down over the set time period and shut down at zero. This would mean that you need to reset it for every use. |
| Question: | Can i connect hose to the other side for extending to another area |
| Answer: | No, it does not have an outlet to extend it. Also, when I have tried with others I would lose water pressure and water wouldn’t oscillate the sprayer. |
| Question: | How far will the water shoot at max setting for length and width |
| Answer: | 20ft wide ish 50 plus feet length |
Product features
Sprinklers
Melnor introduced the first successful oscillating sprinkler in 1946, and the company continues to build on that quality with sprinklers that cover a wide variety of watering needs.
Nozzles and Wands
A beautiful lawn or garden is in the palm of your hand. With these durable watering nozzles and wands, you can tackle all your watering chores.
Water Timers
Prevent over or under watering with Melnor water timers. They offer an easy solution for keeping your yard and garden healthy while conserving water.
Range Adjustment
1D: Range Adjustment changes the LENGTH of the pattern
TwinTouch Width Adjustment
2D: TwinTouch Width Adjustment allows Independent Side Adjustment
Zoom Flow Control
3D: Zoom Control changes the water flow to adjust the size of the coverage pattern
VAPKER 100 Pcs 10 value DIP Quartz Crystal Oscillator 4M,6M,8M,10M,12M,16M,20M,22.1184M,24M,25M Crystal Resonators Oscillator Assortment Kit
Product description
10 Value:4 MHz, 6 MHz, 8 MHz, 10 MHz, 12 MHz, 16 MHz, 20MHz, 22.1184 MHz,24MHz, 25 MHz.Each 10 Pcs.
- Product Name : Crystal Oscillator
- 10 Value:4 MHz, 6 MHz, 8 MHz, 10 MHz, 12 MHz, 16 MHz, 20 MHz, 22.1184 MHz,24MHz, 25 MHz
- Quantity:100 Pcs
- Packed with Assortment Box
- Widely used in TV, automobile electronics, pc cards, electronical meter, DVD, MP3, MP4, etc.
User questions & answers
| Question: | Where can a datasheet be found for the crystals? For load capacitance, series resistance, etc |
| Answer: | These Electrical Characteristics we will show it in details, thank you for your advice.Load Capacitance:20pF±0.2 pF Equivalent Series Resistance:40Ω maxShunt Capacitance:7.0pF maxInsulation Resistance:500MΩ at DC100V |
Analog Electronics: Filters, Amps, & Oscillators
The Crypto Trader`s Handbook: INDICATORS & OSCILLATORS (CRYPTO TRADING Book 2)
CO-Z Orbital Shaker Adjustable Speed at 0-210 RPM, Lab Oscillator Orbital Rotator Shaker with 12.5 x 8.7 Inch Working Platform
CO-Z
- 12.5 x 8.7'' large platform allows for your easy operation and protects the operating mechanism from spills. Elaborately designed and rigorously tested, this machine has the characters of stability and easy operation.
- This product features adjustable speed from 0-210 RPM with a 0-15 minute mechanical timer.
- Weighing merely 7lbs and with a great selection of optional accessories and attachments this product is easily portable for using in labs or educational institutions.
- This machine is suitable for the mixture of syphilis testing card, emulsion reaction and complement fixation reaction, while can also be used to blends of clinical biochemical tests.
- This product belongs to a line of orbital and rocking shakers capable of non-stop operation in a wide variety of medical, chemical, and biological laboratories.
User questions & answers
| Question: | What is the fuse current, 10A or 15A |
| Answer: | The fuse current of this orbital shaker is 1A. |
| Question: | What is the maximum load this product is capable of shaking? I need it to hold 5lbs of liquid in flasks |
| Answer: | Only used for small flasks (around 200 ml each) but it should be fine for I will say 2-3 maybe if using low rpm. mostly it is fine to do washes or incubations at RT. I used one before inside a CO2 incubator and lasted only a couple of months, after that the speed control got damaged and only spin at max. |
| Question: | Is there a manual that goes with this equipment? If so, is there a way to get a manual |
| Answer: | I do not remember getting a manual. You could possibly contact the makers to get one, but that i do not know. I will say it is very simple to use and to figure out how to use. Only 2 dials and an on off button. 2 minutes of playing around and it was easy to grasp. Good luck! |
| Question: | Could this device be used to mix the contents of small 1/2 pint paint cans |
| Answer: | We are afraid not. You can view our mixer via the link below: http://www.amazon.com/dp/B07T2ZCY5C?ref=myi_title_dp It can meet your demand. |
Product features
Description *
This machine is suitable for the mixture of syphilis testing card, emulsion reaction and complement fixation reaction, while can also be used to blends of clinical biochemical tests. This machine has the characters of stability and easy for operation, which is applicable to hospitals, educational study units, sexual disease prevention centers, infection prevention stations, and blood collection stations.
Larger Working Platform
Adjustable Time & Speed
Hidden Storage
Glarks 60Pcs 10-Values Quartz Crystal Oscillator Resonators Assortment Kit 4MHz, 4.096MHz, 6MHz, 8MHz, 10MHz, 11.0592MHz, 12MHz, 16MHz, 20MHz, 24MHz
Glarks
Product description
Glarks high quality quartz crystal oscillator resonators assortment kit
Specification:
Product Name: Crystal Oscillator
Color: Sliver
Output Frequency: 16MHz
Load Capacitance: 20PF
Frequency stability: â± 20ppm
Pins: 2pcs
Package Detail:
Frequency--------Marking Code-----------Quantity
4 MHz--------------- 4.00000 ------------------ 6pcs
4.096 MHz -------- 4.09600 ------------------ 6pcs
6 MHz--------------- 6.00000 ------------------ 6pcs
8 MHz--------------- 8.00000 ------------------ 6pcs
10MHz-------------- 10.0000 ------------------ 6pcs
11.0592 MHz------ 11.0592 ------------------ 6pcs
12 MHz------------- 12.0000 ------------------ 6pcs
16 MHz------------- 16.0000 ------------------ 6pcs
20 MHz------------- 20.0000 ------------------ 6pcs
24 MHz------------- 24.0000 ------------------ 6pcs
Package Quantity: Total 60pcs Crystal Oscillator
Application:
They are small size, light weight, high reliability, high frequency stability, suitable for household appliances and communications equipment, Widely used in TV, automobile electronics, pc cards, electronical meter, DVD, MP3, MP4, RISC & CISC Microcontrollers
- Product Type: High quality quartz crystal oscillator resonators assortment kit
- Specification: Output frequency: 16MHz; Load Capacitance: 20PF; Frequency stability: â± 20ppm
- Package: This kit include 10 values of 4MHz, 4.096MHz, 6MHz, 8MHz, 10MHz, 11.0592MHz, 12MHz, 16MHz, 20MHz, 24MHz total 60pcs(each 6pcs) in a box
- Feature: They are small size, light weight, high reliability, high frequency stability, used in household appliances and communications equipment
- Application: Widely used in TV, automobile electronics, pc cards, electronical meter, DVD, MP3, MP4, RISC & CISC Microcontrollersetc
BOJACK 12 Values 60 Pcs Quartz Crystal Oscillator 4 MHz, 4.096 MHz, 6 MHz, 8 MHz, 10 MHz, 11.0592 MHz, 12 MHz, 16 MHz, 20 MHz, 22.1184 MHz,24 MHz,48 MHz Crystal Resonators Assortment Kit
BOJACK
Product description
BOJACK High Quality Crystal Resonators Assortment Kit
Product Name: Crystal Oscillator
Color: Sliver
Output Frequency: 16 MHz
Load Capacitance: 20 PF
Frequency stability: â± 20ppm
Packing quantity: 60 pcs (Each model 5 pcs)
4 MHz x 5 Pcs
4.096 MHz x 5 Pcs
6 MHz x 5 Pcs
8 MHz x 5 Pcs
10MHz x 5 Pcs
11.0592 MHz x 5 Pcs
12 MHz x 5 Pcs
16 MHz x 5 Pcs
20 MHz x 5 Pcs
22.1184MHz x 5 Pcs
24 MHz x 5 Pcs
48 MHz x 5 Pcs
Widely used in computer electronic accessories, mobile phone MTK
solution TCXO, wireless Bluetooth, GPS, RF (2.4G) car reversing radar,
navigation, TV, DVD, amplifier, stereo, set-top box, remote control,
air conditioner, medical equipment, automotive electronics, etc.
- BOJACK High Quality Crystal Resonators Assortment Kit
- Output Frequency: 16MHz
- Frequency stability: â± 20ppm
- Model:12 type-(4MHz, 4.096MHz, 6MHz, 8MHz, 10MHz, 11.0592MHz, 12MHz, 16MHz, 20MHz, 22.1184MHz,24MHz,48MHz )
- Package Quantity: 60 pcs (Each model 5 pcs), Packed in A plastic storage case
ICL8038 ICL8038CCPD DIP-14 Precise Waveform Generator Voltage Control Oscillator Pack of 4
Jekewin
Product description
ICL8038CCPD Precision waveform generator/voltage controlled oscillator
- ICL8038CCPD Precision waveform generator/voltage controlled oscillator
- Package: DIP-14; pin: 14
- voltage: 4.5 V ~ 16 V; working temp: 0°C ~ 70°C
- Package content: 4x IC Chip
- Quality ensured , no-hassle refund if you are not 100% satisfied!
User questions & answers
| Question: | What is the frequency of oscillation? Is it adjustable |
| Answer: | yes ,the frequency is 0.001Hz～300KHz, it is adjustable |
| Question: | Do you have the data sheet for these |
| Answer: | Available all over the net for free. Search for "icl8038 datasheet" on Google |
Electronics-Salon Quartz Crystal Resonator Assortment Kit. 10 values each 5pcs: 4 MHz, 4.096 MHz, 6 MHz, 8 MHz, 10 MHz, 11.0592 MHz, 12 MHz, 16 MHz, 20 MHz, 24 MHz. Oscillator.
Electronics-Salon
Product description
June 9 2011 revised (6 values upgrade to 10 values).
10 Values Quartz Crystal Resonators Assorted Kit, For RISC & CISC Microcontrollers.
Total 50 PCS (10 values, each 5 PCS).
Package: DIP HC-49S.
Packed in a plastic box.
100% new, never used.
RoHS compliant.
List:
Frequency, Marking Code, Load Capacitors, Quantity
4 MHz, 4.00000 20 pF 5 Pcs
4.096 MHz, 4.09600 20 pF 5 Pcs
6 MHz, 6.00000 20 pF 5 Pcs
8 MHz, 8.00000 20 pF 5 aPcs
10 MHz, 10.0000 20 pF 5 Pcs
11.0592 MHz, 11.0592 20 pF 5 Pcs
12 MHz, 12.0000 20 pF 5 Pcs
16 MHz, 16.0000 20 pF 5 Pcs
20 MHz, 20.0000 20 pF 5 Pcs
24 MHz, 24.0000 20 pF 5 Pcs
Stochastic Oscillator Trading Indicator - Determine Market Extremes ( Trend Following Mentor)
SYNTHESIZER EXPLAINED: The Essential Basics of Synthesis You Must Know as a Digital Music Producer (Electronic Music and Sound Design for Beginners: Oscillators, Filters, Envelopes & LFOs)
12 MHZ Full Can Footprint Dip14 3V3-5V Crystal Oscillator 2 PCS
Tongxiang
Product description
Nominal Frequency：12 MHz
Frequency Accuracy (25℃±3℃)： ≤±30PPm
Frequency Tolerance vs Temperature：≤±30PPm
Operating Temperature Range：-10℃to+60℃
Storage Temperature Range：-40℃to +80℃
Supply Voltage：5.0/3.3Vdc±10%
Output Waveform：TTL/HCMOS
Duty Cycle：40% to 60%
Rise/fall Time：6ns
Package：DIP14
Aging：3ppm max/year
- Frequency Accuracy (25℃±3℃)：≤±30PPm
- Operating Temperature Range：-10℃to+60℃
- Supply Voltage：5.0/3.3Vdc±10%
- Output Waveform：TTL/HCMOS
- Rise/fall Time：6ns
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