| Management number | 239267608 | Release Date | 2026/07/14 | List Price | US$33.20 | Model Number | 239267608 | ||
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Features:1. The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator2. This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio3. There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure4. Its four-button control is easy to use and its small size allows you to carry it anywhere you like5. Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 ℃ ~ 65 ℃ can reach ± 2 ~ ± 4ppm accuracy6. This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF7. DMR Radio signal e frequency counter8. GUI Battery levelSpecification:Frequency range two select : 2MHz-200MHz / 27MHz -2.8GHzCTCSS/DCS DecoderDigital select digi 0.000 or 0.0000 or 0.00000Frequency counter Digital mode for DMR radioWork by TCXO( Temperature Compensate X'tal (crystal) Oscillator) 2~2.5ppmFrequency Response time: 0.2s; 0.25s; 0.5s; 1.0sec.( CTCSS/CDCSS >0.5-1sec)TFT ColorDisplay 240 x 320 ,LCD Dim level settingBuild-in 3.7V Li-ion batteryNet Weight: 113g/0.249lb/3.99oz4 buttons controlAuto power off 1-9minutesCharging battery LED indicatorPackage include:1 x SF-103 frequency counter1 x DUAL BAND UHF / VHF antenna1 x BELT CLIP1 x USB CHARGER Adapter with cable1 x ENGLISH MANUAL
| ASIN | B0DYNLPQ3Y |
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| Brand | Vineyuan |
| Color | Blue |
| Tuner Type | UHF/VHF |
| Unit Count | 1.0 Count |
| Manufacturer | Vineyuan |
| Model Number | SF-103 |
| BuiltIn Media | 1 x SF-103 frequency counter; 1 x DUAL BAND UHF / VHF antenna; 1 x BELT CLIP; 1 x USB CHARGER Adapter with cable; 1 x ENGLISH MANUAL |
| Frequency Range | 27MHz -2.8GHz, 2MHz-200MHz |
| Compatible Devices | Two-way radios operating within the frequency range of 2MHz-200MHz and 27MHz-2.8GHz, including UHF, VHF, and DMR radios |
| Additional Features | Dual Band |
| Warranty Description | 90 Days Manufacturer |
| Connectivity Protocol | DMR, Analog |
| Talking Range Maximum | 5 Kilometer |
| Water Resistance Level | Waterproof |
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