Rechargeable Amateur Radio Frequency Counter SF-401plus
Specification: 1. Frequency range: 27Mhz-3000Mhz. 2. CTCSS / DCS Decoder. 3. LCD Dim level setting. 4. Frequency digital 0000.000 or 0000.0000. 5. Work by TCXO (Temperature Compensate X'tal (crystal) Oscillator) 2-2.5ppm. 6. Response time: 0.2s. 7. Color Display. 8. Build-in Li-ion battery. 9. Net Weight: 113g. 10. 4 buttons control. 11. Auto power off 1-9minutes. 12. Charging battery LED indicator. UNIT CONTAINS: 1×SF401 Frequency Counter. 1×UHF Antenna. 1×User Manual. 1×USB charger cable. 1×USB AC adapter 100-240V.