72*72 мм аналоговый измеритель частоты с преобразовательным выходом
US $21.84-$23.52
Цифровой тестер 2 МГц-2800 МГц китайская Dmr Ham Radio Ctcss Dcs Walkie Talkie счетчик
- Категория: Frequency Meters >>>
- Поставщик: 409,Shop
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.22 $* | 0.0 $* |
| Aug-16-2025 | 0.51 $* | 0.81 $* |
| Jul-16-2025 | 0.58 $* | 0.4 $* |
| Jun-16-2025 | 0.29 $* | 0.46 $* |
| May-16-2025 | 0.27 $* | 0.80 $* |
| Apr-16-2025 | 0.28 $* | 0.71 $* |
| Mar-16-2025 | 0.38 $* | 0.9 $* |
| Feb-16-2025 | 0.19 $* | 0.26 $* |
| Jan-16-2025 | 0.47 $* | 0.90 $* |
Характеристики
2mhz-2800mhz Tester Chinese Dmr Digital Ham Radio Ctcss Dcs Walkie Talkie Frequency Counter Meter
Product Description
Introduction:
* The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator. it is the tool of choice for maintenance personnel ,test frequency and signal strength for wireless enthusiasts.
* This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio.
* There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure.
* Its four-button control is easy to use and its small size allows you to carry it anywhere you like.
* Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 ℃ ~ 65 ℃ can reach ± 2 ~ ± 4ppm accuracy
* This include very interesting frequency areas such as 2m HAM radio, all VHF and UHFDMR Radio signal e frequency counter.
* GUI Battery level
Feature & Specification:
* Frequency range two select : 2MHz-200MHz / 27MHz -2800MHz
Feature & Specification:
* Frequency range two select : 2MHz-200MHz / 27MHz -2800MHz
* CTCSS/DCS Decoder
* Frequency counter Digital mode for DMR radio
* Work by TCXO( Temperature Compensate X'tal (crystal) Oscillator) 2~2.5ppm
* Frequency Response time: 0.2-0.5sec.( CTCSS/CDCSS >0.5-1sec)
* TFT Color Display 240 x 320 ,LCD Dim level setting
* Build-in Li-ion battery
* Net Weight: 113g
* 4 buttons control
＊Auto power off 1-9minutes
* Charging battery LED indicator
Item Name | 2mhz-2800mhz Tester Chinese Dmr Digital Ham Radio Ctcss Dcs Walkie Talkie Frequency Counter Meter |
Model | SF-103 |
Frequency Range | 2MHz-2800MHz |
Digital Radio Signal | DMR |
Frequency digital | 0.000 or 0.0000 or 0.00000 or 0.000000 ( +-0.001) |
Signal Attenuation S.W | Auto Gain |
Frequency Response Time | 0.2-0.5sec.( CTCSS/CDCSS >0.5-1sec) |
TFT LCD | 320 x 240 pixels |
TCXO crystal Oscillator | +- 2.5ppm |
Battery Build-in | 1500mah Li-ion Battery |
Current Consumption | 30-50MA |
Charger In | Micro USB +5V |
Impedance Input | 50Ω (BNC) |
Size | 70 x 25 x 90mm (not include socket & Antenna) |
Weight | 113g |
Functions: | ||
Frequency range Select | 2MHz-200MHz / 27MHz -2800MHz | |
Gate Speeds Select | 0.1 / 0.25 / 0.5 / 1.0 Second | |
Code of CTCSS/DCS | must be in 132-173 / 200-260MHz / 400-519MHz (For Analog Radio Only) | |
Auto power off | Yes (1 - 9mins) | |
Battery level | Yes | |
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Company Profile
409 SHOP LTD is a manufacturing department of a professional enterprise providing two-way radio accessories. For years, we have been committed to developing products according to domestic and overseas markets' demands. Our full range of products include earphones, headsets, speakers, microphones, throat microphones, air acoustic w/mic, leather cases, batteries, chargers, programming cables, antennas and other fittings compatible with major brands of two-way radios.
We also provide customized solutions for customers depending on their requirements. Our products have been exported to Europe, America and Southeast Asia, enjoying high popularity.
We always persist in new and unique development and strictly follow the quality standard. Our materials are selected through selection process. As a leading department with innovative technology, we are proud of offering good quality products, low prices and better selections, as well as prompt and reliable services to our customers.
We also provide customized solutions for customers depending on their requirements. Our products have been exported to Europe, America and Southeast Asia, enjoying high popularity.
We always persist in new and unique development and strictly follow the quality standard. Our materials are selected through selection process. As a leading department with innovative technology, we are proud of offering good quality products, low prices and better selections, as well as prompt and reliable services to our customers.
FAQ
Q: What's your company MOQ? |
A: In generally, if use customer brand, we will ask at least 500pcs, this we can negotiate. |
| Q: What's your delivery time? |
A: This please ask our stock in first, products can send out once receive your deposit. If use customer brands, we will take a 20-25days to prepare materials and mass production. |
| Q: Can your company accept customize? |
| A: Welcome OEM & ODM. |
| Q: How do you solve after sale service? |
A: This please ask us for technical support if you have workers know how to repair. If do not have engineers, please send back the items, we can repair the items for you. |
| Q: Can you send a sample for us to develop? |
| A: Yes, we can. Sample can send out once you ask for it, but will ask a sample fee. Sample fee will return back in future order. |
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