Frequency counter FZ-302F
High-quality hand-held frequency counter with large measuring range, high -switchable- sensitivity and high measuring accuracy.
Frequency range: 10 Hz to 3 GHz.
Batteries and mains adapter included.
Display:
visual: LC display with 10 digits, LED for gate time
Acoustic: built-in buzzer (for gate time)
Deviation: less than 1 ppm at 20°C
Resolution/gate time:
< 300 MHz: 10Hz/0.0625 s, 1 Hz/0.25 s, 1 Hz/1 s, 0.1 Hz/4 s
300 MHz to 3 GHz: 1 kHz/0.0625 s, 100 Hz/0.25 s, 10 Hz/1 s, 10 Hz/4 s
Impedance: 50Ω or 1MΩ, 30pF (50Ω only)
Input voltage: 50Ω max. 1Vrms, 1Ω max 100Vrms
Sensitivity:
< 0.8 mV at 100 MHz,< 6 mV at 300 MHz,
7 mV at 1 GHz,< 100 mV at 2.4 MHz,
< 10 mV from 10 Hz to 10 MHz,
< 20 mV from 10 MHz to 50 MHz
Field strength display: 16-part bar;
“Full deflection” at 100 mV/27 MHz, 90 mV/150 MHz, 200 mV/800 MHz
Power supply: Rechargeable battery 4.8 V/600 mAh built-in
Dimensions: 115 x 68 x 31 mm incl. BNC socket
Weight: 225 g (200 g) without antenna
