Ads
related to: 40 mhz crystals for sale cheapetsy.com has been visited by 1M+ users in the past month
- Bestsellers
Shop Our Latest And Greatest
Find Your New Favorite Thing
- Personalized Gifts
Shop Truly One-Of-A-Kind Items
For Truly One-Of-A-Kind People
- Star Sellers
Highlighting Bestselling Items From
Some Of Our Exceptional Sellers
- Editors' Picks
Daily Discoveries Curated By
Our Resident Statement Makers
- Bestsellers
ebay.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
40.665: RC: 40 MHz band, channel 66; radio-controlled models of cars, boats 40.675: RC: 40 MHz band, channel 51; radio-controlled models of cars, boats 40.680: common crystal in garage door remotes and other remote controls; multiply by 32/3 to 433.92 MHz 40.685: RC: 40 MHz band, channel 52; radio-controlled models of cars, boats 40.695: RC
A crystal oscillator is an electronic oscillator circuit that uses a piezoelectric crystal as a frequency-selective element. [1] [2] [3] The oscillator frequency is often used to keep track of time, as in quartz wristwatches, to provide a stable clock signal for digital integrated circuits, and to stabilize frequencies for radio transmitters and receivers.
The frequency range of the PRC-6 covers the 6 meter amateur radio band (50-54 MHz in the US and Canada, 50-52 MHz in the United Kingdom), and the many versions of these sets are relatively available and cheap (around £30-40 in the UK) in comparison to other vintage military radios.
The crystal planes and tuning of consumer-grade clock crystal resonators used in wristwatches are designed for minimal temperature sensitivity to frequency and operate best at a temperature range of about 25 to 28 °C (77 to 82 °F).
Single transistor emitter-follower circuit. The Butler oscillator is a crystal-controlled oscillator that uses the crystal near its series resonance point. They are used where a simple low-cost circuit is needed which can oscillate at high frquencies (>50MHz [1]) by using overtones of a crystal, and also giving low phase noise.
Up to 25 MHz (40 MHz b/w cards limited by GigE interface) [125] 14 16 Yes 25 Msps for 16-bit samples; 50 Msps for 8-bit samples 0.5 ppm TCXO. 0.01 ppm w/ GPSDO Option Gigabit Ethernet Yes Yes Yes Xilinx Spartan 3A-DSP 1800 USRP N210 [126] Pre-built DC – 6 GHz Up to 25 MHz (40 MHz b/w cards limited by GigE interface) [125] 14 16 Yes
Very high quality "crystal ladder" filters can be constructed of serial arrays of crystals. [1] The most common use of crystal filters are at frequencies of 9 MHz or 10.7 MHz to provide selectivity in communications receivers, or at higher frequencies as a roofing filter in receivers using up-conversion.
The total capacitance seen from the crystal looking into the rest of the circuit is called the "load capacitance". When a manufacturer makes a "parallel" crystal, a technician uses a Pierce oscillator with a particular fixed load capacitance (often 18 or 20 pF) while trimming the crystal to oscillate at exactly the frequency written on its package.
Ads
related to: 40 mhz crystals for sale cheapetsy.com has been visited by 1M+ users in the past month
ebay.com has been visited by 1M+ users in the past month