- Out-of-Stock
AVT2885 A +
ID: 189852
FREQUENCY METER - FMETER - PLATE AND PROGRAMMED LAYOUT
FREQUENCY METER - FMETER - PLATE AND PROGRAMMED LAYOUT
Producer: AVT
Meter, frequency counter or fmeter - all these names define the device used to measure the frequency. This is undoubtedly one of the basic instruments in the electronics studio. Models with high measuring accuracy are equipped with eight- and ten-digit reading fields. Meanwhile, a meter that has three or four significant digits is often enough. Then, the entire device may have smaller dimensions, which allows it to be easily incorporated into portable equipment. This is the set presented. The meter was built using PIC 16F628. Its structure includes all the functional blocks necessary to measure the frequency. The appropriate program and several additional elements in the SMD technique make the whole system extremely small. Practically, printed circuit boards are added to the display - they are much smaller from it.
The device is particularly recommended for portable devices, where frequency measurement is required
Selected parameters:
- frequency measurement in the range of 500kHz - 20MHz
- reading on a four-digit LED display
- the possibility of lowering the lower measuring limit to approx. 10Hz and the upper to approx. 50MHz
- possibility to program the added (subtracted) intermediate frequency
- power supply - 9-12Vdc
- tile dimensions:
- 25x38mm
- 25x23mm
- in the set, printed circuit boards, programmed layout and documentation
A version with a set of components for self-assembly is available
- Detailed description in
Download
189852
Manufacturer AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl
Responsible person AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl
Other products in the same category (16)
The Gigabit-PoE-Switch-120W is a high-performance, silent network switch with Power over Ethernet functionality, ideal for IP surveillance systems, Raspberry Pi 5 installations, and other PoE-powered devices. With full-duplex support, priority mechanism, and passive cooling, it is well-suited for both home and industrial applications, providing stable data transmission and power delivery through a single cable.
Retired
No product available!
AVT kit for self-assembly of a microprocessor-based bird scare. AVT3135 B
Retired
No product available!
No product available!
MG2639 SparkFun Cellular Shield is a perfect addition to any Arduino project that requires connectivity when there’s no WiFi or Ethernet access nearby. The ZTE MG2639 module, which this shield is built around, supports SMS, TCP, UDP, and can even be used to make or receive phone calls. CEL-13120)
Retired
No product available!
Alphanumeric OLED 2x16 display, with built-in WS0010 controller, communicating via 6800 interface, optionally 8080 or SPI. Winstar WEH001602BW
Retired
No product available!
No product available!
SPIRIT1 868 MHz low power RF module with integrated microcontroller
Delivery date unknown
No product available!
No product available!
Adib Kanafani, Katsuhiko Kuroda
Delivery date unknown
No product available!
No product available!
No product available!
Pin strip straight in blue, single-row, extended, female, 1x6, pitch 2.54mm, THT, RoHS. PB06S L BLUE
Retired
No product available!
No product available!
Bodo Heimann, Kärl Popp, Wilfried Gerth
Delivery date unknown
No product available!
Assembled power divider, designed to supply several receivers from one voltage source with more power. AVT1930 C
Retired
No product available!
2 MPx camera module with OV2311 sensor working with NVIDIA Jetson Nano. Equipped with a shutter and M9 lens mount. Acrylic case included. ArduCAM B0220
Retired
No product available!
FREQUENCY METER - FMETER - PLATE AND PROGRAMMED LAYOUT