Frequency Counter: Frequency range: 10Hz…2.5GHz, Input signal amplitude: 50mV…250Vpp; optional functions: three inputs (A - up to 2.5GHz, B – up to 500MHz, C – up to 10MHz), Data Hold, LCD display 8 digits, Relative Measurement, Data record (Max., Min., reading), Period, Auto power off, Noncontact measurement capability through antenna. Power Supply: 4x1.5V AA. Dimension: 173x80x35mm / 6.8x3.1x1.4in. Weight: 340g/0.75lb (including battery).
AKTAKOM AFC-2500 compact frequency meter that can easily fit in your palm is designed to measure frequency and signal period. The use of a specialized microprocessor allows introducing a number of "smart" functions. Using the external telescopic antenna you can measure the carrier frequency of various radio transmitting devices.
High sensitivity for the VHF & UHF frequency measurement, excellent for CB hobbyist.
Handheld & pocket size instrument
Wide measuring range up to 2.6GHz
Good resolution, 0.1Hz min. display unit for 10MHz range.
Used the exclusive Microprocessor IC offered the intelligent function: Frequency, Period, Multi resolution, Data hold, Relative measurement, Data record (Max., Min., Average reading).
Auto power off & manual power off.
LCD display for low power consumption & clear read-out even in bright ambient light condition.
The instrument used the low PPM crystal time base to offer high accuracy measurement.
The optional telescoping antenna accessory can be used to pick up transmit frequencies from handheld, fixed or mobile radios such as: POLICES, FIRE FIGHTER'S, HAM, TAXI, AIRCRAFT MARINE, etc. at ranges of approaching 5 to 30 cm (depending on transmitter power, antenna obstructions, etc.).