Frequency counters are digital indicating meters for accurate measurement and display of square wave and pulse input signals. There are several types of frequency counters which differ in frequency ranges and the number of digits that can be displayed. A digital counter represents the count in digital form. A frequency counter is an electronic instrument used to measure frequency and time. Digi... (read more)

# The model 1856D provides versatility and reliability for a broad spectrum of laboratory and service applications. RS232 Interface # Wide measuring range up to 3.5GHz # Bright nine digit LED display # Period mode for accurate low frequency measurement # Totalize mode permits counting of individual events # Accurate TCXO time base (read more)

The P635 is a single-width, 3U, PXI bus module with eight frequency measurement channels. This counter module can be used to monitor a variety of pulse sources. Moreover, its unique circuitry allows the monitoring of a wide range of frequencies without changing any module settings. (read more)

The 3200A is a lightweight and portable lab grade power meter with a built-in frequency counter. This instrument is ideal for field-testing or laboratory use. Perform 100kHz to 2.6GHz CW power measurements over an 80dB dynamic range while the calibrator automatically performs background calibration. The meter also includes a frequency counter and the ability to download data via RS232 interface. (read more)

The MF2400 series consists of three frequency counters:

• MF2412B (20 GHz)
• MF2413B (27 GHz)
• MF2414B (40 GHz).

They are ideal for evaluating mobile radio communications devices and circuits, with the ability to measure the carrier frequency and pulse width of burst signals. In addition to displaying measurement results on a 12-digi... (read more)

AVR® RZ Raven evaluation kit provides designers a unique ready-to-use development platform in the rapidly growing low power wireless market for the 2.4GHz ISM frequency band available worldwide. (read more)

New AVR® microcontrollers combine USB controller and high performance analog features. The ATmega16U4 and ATmega32U4 reduce system cost in battery powered devices such as gaming accessories. (read more)

AVR® 8-bit MCUs dedicated to motor control applications for automotive - The ATmega16M1 and ATmega32M1 are the first devices developed for the control of sensor and sensorless brushless DC (BLDC) motors for automotive applications. (read more)

AVR® ONE! high-end debugger for AVR® and AVR32 microcontrollers. Atmel is committed to offer quality development tools at an affordable price. (read more)

Model 413 - No panel cut out required. Three Mode Operation: Lap, Elapsed and Total. Start/Stop Debounced input. Cascadable. Bright 0.6" Red LED's. 9999 or 59:59 display format. Programmable time base. MTBFC: 100,000 hours (read more)