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$1.99 Shipping Condition: New Location: China Matrix display module 16x16 dot. Pixel size: 1.9MM. STM32 C51 AVR PIC. 1xDot Module. Size(Excluding Pin): 40MMx40MMx10mm(mini). 1hz-150Khz Signal Generator ... moreModule Square Wave PWM Pulse Frequency Duty Ratio.
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$12.89 Shipping Condition: New – Open box Location: München, Germany EF68B40FN 8-BIT PROGRAMMABLE TIMER 1 pieces EF68B40FN 8-BIT PROGRAMMABLE TIMER with 2MHz( PT 6840 has only 1MHz) in PLCC28 NOT PULLED- NOT USED- NOT REFURBISHED- ... moreNOT SOLDERED- NOT FAKED- NOT REMARKED EXCLUSIVELY NEW OLD STOCK(NOS) Cross Reference Parts: FULLY COMPATIBLE to MC68B40 and many other producers(Hitachi.Toshiba etc. Description: The EF6840 is a programmable subsystem component of the 6800 family designed to provide variable system time intervals. TheEF6840 has three 16-bit binary counters. Time corresponding control registers and status register. These counters are under software control and may be used to cause system interrupts and/or generate output signals. The EF6840 may be utilized for such tasks as frequency measurements, event counting, interval measuring and similar tasks. The device may be used ior square wave generation, gated delay signals, single pulses of controlled duration, and pulse width modulation as well as system lnterrupts. Operates from a single 5 V power supply• Fully TTL compatible• Single system clock required(Enable) Selectable prescaler on timer 3 capable of 4 MHz for the EF6840 6MHz for the EF68A40 and 8MHz for the EF68B40• Programmable Interrupts(IRQ) output to MPU• Readable down counter indicates counts to go to time-out. Selectable gating for frequency or pulse-width comparison• RESE input- Three asynchronous external clock and gate/trigger Inputs internally synchronized• Three maskable outputs• Three available versions: EF6840(1.0 MHz) EF68A40(1.5 MHz) EF68B40(2.0 MHz) The devices are from old stock(OEM industrial. Mainly from Germany) but they are NEW and UNUSED(NOS devices) taken out from the original packaging( see photo) What you see on the photo. Is what you get. Manufacturer is STM(Datasheet available on the Internet. If you need a higher quantity. Please ask for a special offer or give us for the higher quantity your best offer. The price per piece is ONLY 10.70 $/pc Delivery Information: Economy Int'l Shippi
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$5.34 Shipping Condition: Neu Location: China For TinySA Handheld RF Spectrum Analyzer 2.8" Touch Screen Display With Built-in Battery Four Modes. The input/output specification of the tinySA is split ... moreover the 4 modes. 16 bits per RGB pixels.
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Free Shipping Condition: New Location: China LHY AUDIO OCK-2 10MHz Reference Clock 6 Output Interfaces SC-Cut High-Precision OCXO for Audio. The OCXO used in OCK-2 has very low phase noise. This ... morephase noise is very low. Three independent LT3042 and PNP architectures provide UV-level power to the crystal oscillator, frequency modulation reference circuit, and motherboard output.
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Free Shipping Condition: New Location: China The working format of the clock can be 24-hour or 12-hour format with AM/PM indication. Other IIC devices can be cascaded. And provide leap year compensation ... morevalid until 2100. In addition, the RST monitor pin can be used as a manual input to generate a μP reset.
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Free Shipping Condition: New Location: China 2pcs/set 6A 125V Rocker Toggle Switch Waterproof 2 Gear ON-ON Switch with JST Plug Wire for RC Model Light Water Pump Use. l Waterproof switch with JST ... moreplug wire, easy installation and use. l Wire total length 20cm, JST plug one male, one female, 18AWG wire.
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$2.99 Shipping Condition: New Location: China NTC Thin Film Thermistor Cable. Nominal value: R25 (25 ℃) : (common) 1.5K, 2K, 5K, 10K, 20K, 30K, 47K, 50K, 100K, 200K, 500K, etc. Mini Long Pliers Hand ... moreTools Kit Jewelry Round Nose Making Beading Wire Cutter.
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$0.55 Shipping Condition: New Location: China Communication: WIFI (module ESP8266). This wireless relay is based on the AI-Thinker ESP-01S WIFI module. 13S 48V 35A BMS PCB PCM Protection Li-ion Battery ... moreBoard Balance For E-bike KD. USB 3.1 Type-C To SATA 22 Pin HDD Hard Disk-Driver SSD Adapter Cable 2.5" KD.
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$5.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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$3.21 Shipping Condition: Neu Location: China 1 x DSO4254C Digital Oscilloscope. - 80-250MHz bandwidth,minimum range 500μV /div,1GS/s sample rate. - 4CH oscilloscope+EXT+DVM+auto range function. - ... moreSupport optional RS232 port,LAN port,HDMI port,touch screen,WIFI communication,SD card storage.
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$3.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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$3.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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$5.00 Shipping Condition: New Location: China 10MHz input range: 0-20dBm. 10MHz output: -1.4Vpp. 10MHz output waveform: square wave. 10MHz output impedance: 50 Ω. 1 x Clock Distributor. Usually it ... morecost about 35USD-50USD.
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Free Shipping Condition: New Location: China The working format of the clock can be 24-hour or 12-hour format with AM/PM indication. Other IIC devices can be cascaded. And provide leap year compensation ... morevalid until 2100. In addition, the RST monitor pin can be used as a manual input to generate a μP reset.
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$5.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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$3.00 Shipping Condition: New Location: China 10MHz input range: 0-20dBm. 10MHz output: -1.4Vpp. 10MHz output waveform: square wave. 10MHz output impedance: 50 Ω. 1 x Clock Distributor. Usually it ... morecost about 35USD-50USD. Power: ≤ 1A.
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Free Shipping Condition: Neu Location: China HamGeek 1Hz-20KHz VI Curve Tester Circuit Board Tester Built-in Signal Generator Automatic Scanning. Frequency: 1Hz~20KHZ, step by 1Hz (continuously adjustable). ... moreThe VI Curve Tester employs a unique technique for diagnosing component failures when the circuit is not powered.
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$3.21 Shipping Condition: Neu Location: China HDS2202 Two Channel Digital Oscilloscope for OWON HDS200 Series High Performance Handled Digital Oscilloscope. - Model: HDS2202. For Oscilloscope - Channels: ... more2-CH Oscilloscope. - Channel: 1-CH. - Max Input Current: DC 10A, AC 10A.
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$3.21 Shipping Condition: Neu Location: China Model: HDS2102S. - 1 x HDS2102S Main Unit. - Sample Rate: 500MSa/s. - Channels: 2-CH Oscilloscope + 1-CH Signal Generator. Am 01.12.2022 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt Am 07.05.2022 hat der Verkäufer die folgenden Angaben hinzugefügt.
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$3.21 Shipping Condition: Neu Location: China Oscilloscope: 2 channels oscilloscope, 80MHz bandwidth, 250M sampling rate. Am 01.12.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Automotive ... moreDiagnostic, 4 in 1. Waveform generator output function: output sine, square, triangle, trapezoidal and other waveforms; sine up to 25MHz;.
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$8.00 Shipping Condition: New Location: China Support for USRP device for coherent system MIMO. 10MHz input range: 0-20dBm. 10MHz output: -1.4Vpp. 10MHz output waveform: square wave. 10MHz output ... moreimpedance: 50 Ω. 1 x Clock Distributor.
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$3.21 Shipping Condition: Neu Location: China Oscilloscope: 2 channels oscilloscope, 80MHz bandwidth, 250M sampling rate. Am 30.11.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Automotive ... moreDiagnostic, 4 in 1. - 2 x Test Leads with BNC Plug and Alligator Clip HT324.
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$5.00 Shipping Condition: New Location: China 10MHz input range: 0-20dBm. 10MHz output: -1.4Vpp. 10MHz output waveform: square wave. 10MHz output impedance: 50 Ω. 1 x Clock Distributor. Usually it ... morecost about 35USD-50USD.
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$3.00 Shipping Condition: New Location: China 10MHz input range: 0-20dBm. 10MHz output: -1.4Vpp. 10MHz output waveform: square wave. 10MHz output impedance: 50 Ω. 1 x Clock Distributor. Usually it ... morecost about 35USD-50USD.
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$10.00 Shipping Condition: New Location: China 10MHz input range: 0-20dBm. 10MHz output: -1.4Vpp. 10MHz output waveform: square wave. 10MHz output impedance: 50 Ω. Usually it cost about 35USD-50USD.
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Free Shipping Condition: New Location: China 10MHz input range: 0-20dBm. 10MHz output: -1.4Vpp. 10MHz output waveform: square wave. 10MHz output impedance: 50 Ω. 1 x Clock Distributor. Usually it ... morecosts about 30USD-50USD. Simple solution for multi-channel synchronization.
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Free Shipping Condition: New Location: China If special frequency is required, the C1 capacitor needs to be replaced. 1 x Pulse Output Adjustable Module. Application: Used as a signal source in the ... morecircuit. Output drive current: 200mA Max. If you do not receive our reply within 48 hours, pls.
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$4.99 Shipping Condition: New Location: China No Tune End Fed Half Wave Antenna Single-band 80m-10m End-fed Half-wave Linear. Output frequency: 50Hz, can be fine-tuned up and down. 1x Inverter. Wall ... moreMount Bracket for Samsung HW-Q990B Rear Surround Sound Speaker New.
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Free Shipping Condition: New Location: HULL, United Kingdom Item Description Features: Size: 31mm* 22mm; Main chip: NE555; Input Voltage: 5V-15VDC. when power supply is 5V. The output current can be 15MA around;when ... more12V power supply, the output current can 35MA around; Input current: =100MA Output amplitude: 4.2V V-PP to 11.4V V-PP. Different input voltage. The output amplitude will be different) Maximum output current: =15MA(5V power supply. V-PP greater than 50% =35MA(12V power supply. V-PP greater than 50% Output with LED indication(low level.LED will on; high level,LED will off;low frequency, the LED flashes) The output requency range is selectable: LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz High-frequency file: 1KHz ~ 10kHz HF file: 10kHz ~ 200kHz The output duty cycle can fine-tune;duty cycle and frequency is not separately adjustable;adjusting the duty cycle will change the frequency; The output frequency is adjustable: Period T = 0.7(RA +2 RB) C RA. RB is 0-10K adjustable; Low profile when C = 0.001UF; IF stalls C = 0.1UF; High-frequency file C = 1UF; HF stalls C = 100UF; so buyers can calculate the frequency of the waveform. Application: As a square wave signal generator.Generates a square wave signal used for experimental development. Used to drive a stepper motor for generating a square wave drive signal. Generate adjustable pulse for MCU. Generate adjustable pulse.To control circuitry associated. Package including: 1pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator Shipping Policy The default shipping is by China Post air mail/Hongkong air mail. Item will be shipped within 2-3 working days after full payment is received. The delivery to most of the countries will take 2-4 weeks. If there's no problem when pass through the customs. It will take about 30 days or more to some places like South America.India,Mexico and Africa. We only ship to the approved address given in PayPal payment. Please make sure payment address in PayPal is correct. Any non-received items caused by invalid address registered on PayPal are not
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$2.60 Shipping Condition: New Location: China 1Hz-150Khz Signal Generator Module Square Wave PWM Pulse Frequency Duty Ratio Adjustable Module with LCD Display DC 3.3-30V. No Tune End Fed Half Wave ... moreAntenna Single-band 80m-10m End-fed Half-wave Linear.
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Free Shipping Condition: New Location: HULL, United Kingdom Need an oscillator whose output frequency is adjustable with a voltage? Then look no further as this kit will let you build a voltage controlled oscillator! ... moreThe Voltage Controlled Oscillator is a very practical circuit for generating square and sine waves. While these waves can be produced using the Simple Function Generator Kit, the VCO allows for controlling the output frequency with the use of a voltage signal instead of using a potentiometer. This means that the output frequency of the VCO can easily be controlled by microcontrollers and other analogue circuits which can create some pretty interesting results. This kit is ideal for those learning about oscillator circuits, common applications include synthesizers, function generators, matched square/triangle waveforms, switch-mode pow.
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Free Shipping Condition: New Location: HULL, United Kingdom 30mm Piezo Transducer 150mm Leads 12V 30mm Piezo Transducer 150mm Leads 12V £ 3.09 Ask a question 30mm piezo transducer suitable for use with a 12V peak ... moresquare wave, capable of generating a range of audible tones and frequencies. The transducer is suitable for panel mount applications and provides a minimum output of 88dB at 30cm. Rated voltage: 12V peak square wave Maximum allowable voltage: 30V peak square wave Rated current: 4mA at 1.3kHz / 12V peak square wave Minimum sound level: 88dB at 1.3kHz / 12V peak square wave / 30cm Resonant frequency: 1.3kHz Dimensions: 30 x 5.7mm (diameter x height) Mounting hole pitch: 35mm 150mm leads About Us Shop related items eBay & Ecommerce Stores By.
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Free Shipping Condition: New Location: HULL, United Kingdom 23mm Piezo Transducer 120mm Leads 12V 23mm Piezo Transducer 120mm Leads 12V £ 2.99 Ask a question 23mm piezo transducer suitable for use with a 12V peak ... moresquare wave, capable of generating a range of audible tones and frequencies. The transducer is suitable for panel mount applications and provides a minimum output of 80dB at 30cm. Rated voltage: 12V peak square wave Maximum allowable voltage: 30V peak square wave Rated current: 3mA at 4.0kHz / 12V peak square wave Minimum sound level: 80dB at 4.0kHz / 12V peak square wave / 30cm Resonant frequency: 4.0kHz Dimensions: 23 x 4.6mm (diameter x height) Mounting hole pitch: 28mm 120mm leads About Us Shop related items eBay & Ecommerce Stores By.
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Free Shipping Condition: New Location: HULL, United Kingdom If you are in need of a PWM signal source for testing purposes then look no further as this kit will let you create your own PWM generator! PWM Signals ... moreare those that have variable duty cycles and are found in many thousands of circuits. Just a few examples of how PWM signals can be used include Digital-To-Analog conversion, high-efficiency power controllers, servo control, timing, and much more. This kit will allow you to build a simple PWM generator that runs on voltages between 5V-28V and has two potentiometers for adjusting both the frequency of the PWM wave and the duty cycle between 0% and 100%. The kit is ideal for those teaching op-amps and the various circuit configurations they can be used. Furthermore, the kit also teaches about positive feedback and how to convert a triangula.
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Free Shipping Condition: New Location: HULL, United Kingdom 5 x 23mm Piezo Transducer 120mm Leads 12V 5 x 23mm Piezo Transducer 120mm Leads 12V £ 4.89 Ask a question 23mm piezo transducer suitable for use with ... morea 12V peak square wave, capable of generating a range of audible tones and frequencies. The transducer is suitable for panel mount applications and provides a minimum output of 80dB at 30cm. Pack size: 5 Rated voltage: 12V peak square wave Maximum allowable voltage: 30V peak square wave Rated current: 3mA at 4.0kHz / 12V peak square wave Minimum sound level: 80dB at 4.0kHz / 12V peak square wave / 30cm Resonant frequency: 4.0kHz Dimensions: 23 x 4.6mm (diameter x height) Mounting hole pitch: 28mm 120mm leads About Us Shop related items eBay & Ecommerce Stores By.
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Free Shipping Condition: New Location: HULL, United Kingdom 5 x 30mm Piezo Transducer 150mm Leads 12V 5 x 30mm Piezo Transducer 150mm Leads 12V £ 5.19 Ask a question 30mm piezo transducer suitable for use with ... morea 12V peak square wave, capable of generating a range of audible tones and frequencies. The transducer is suitable for panel mount applications and provides a minimum output of 88dB at 30cm. Pack size: 5 Rated voltage: 12V peak square wave Maximum allowable voltage: 30V peak square wave Rated current: 4mA at 1.3kHz / 12V peak square wave Minimum sound level: 88dB at 1.3kHz / 12V peak square wave / 30cm Resonant frequency: 1.3kHz Dimensions: 30 x 5.7mm (diameter x height) Mounting hole pitch: 35mm 150mm leads About Us Shop related items eBay & Ecommerce Stores By.
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$6.51 Shipping Condition: New Location: China 1 set DSO138 2.4" TFT Digital Oscilloscope Kit DIY parts. Socket Connector. Sampling buffer depth : 1024 bytes. 1pcs probe. Soldering Wire. Vertical Sensitivity ... more: 10mV / Div - 5V / Div ( 1-2-5 progressive manner ).
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Free Shipping Condition: New Location: China Welcome to our store! Description Color: Red Common anode With time display Pin Number: 12 pins Digit Number: 4 digits Digit Height: 0.56 inch/ 1.4 cm ... morePackage Includes: 10 x 0.56' 4 Digit LED Display Payment 1.We accept PayPal only. 2.Payment must be received within 7 business days of auction closing.Or a unpaid case will be opened. Delivery details 1.Standard shipping carrier is ePacket with tracking code for United States address.Delivery within 7-14 busienss days. 2.For outside US address.Standard shipping carrier is Hong Kong Post without tracking code,delivery within 25-30 business days. We provide a free tracking for order above 45USD.Please contact us if you want to add a tracking code for small orders. 3.Express shipping like DHL.Fedex,UPS,TNT is also avaiable if you are willing to pay extra.DHL is our standard shipping carrier for Expedited shipping,please contact us if you want a different carrier. Terms of sales 1.Customs duties or taxes are buyer's resposibility for all of the listings.Please check with your local customs office if you have any doubts. 2.Please confirm you are putting a correct and complete shipping address here.You are resposible for extra charge if your package been returned because of wrong address.If packages return because of wrong address.You will have to bear extra cost of shipping. About us 1.We are always here for you.Offering friendly, comprehensive customer service every step of the way. Please follow the good eBay practice to contact us if any doubts and problems.We sincerely hope our item and customer service can give you the BEST BUYING EXPERIENCE on eBay. 2.We believe nothing can solve problems but communication.Please contact our team via ebay message first before leaving any non-positive feedbacks if you feel unhappy here. Contact us 1.We are always here for you.Offering friendly, comprehensive customer service every step of the way. Please follow the good eBay practice to contact us if any doubts and problems.We sincerely hope our item and customer service ca
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China The Device Contains A Battery Input To Maintain Timing When Mains Power Is Removed. Integrated Crystals Improve Device And Reduce Component Count In Production ... moreLines. The Accuracy Of This Temperature Sensor Is ±3°C.
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$8.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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$5.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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$5.00 Shipping Condition: New Location: China 10MHz input range: 0-20dBm. 10MHz output: -1.4Vpp. 10MHz output waveform: square wave. 10MHz output impedance: 50 Ω. 1 x Clock Distributor. Usually it ... morecost about 35USD-50USD.
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$8.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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