ANYSECU SF-103

ANYSECU SF-103 / A-SF103 Portable Frequency Counter User Manual

Model: SF-103 / A-SF103

For Two-Way Radio Frequency Measurement

1. Киришүү

The ANYSECU SF-103 / A-SF103 is a versatile and compact portable frequency counter, an upgraded version of the SF401, specifically designed for measuring the frequency of continuous carrier signals from two-way radios. It provides essential information such as frequency and signal strength, making it an invaluable tool for radio enthusiasts, technicians, and maintenance personnel. Its intuitive four-button interface and portable design ensure ease of use and convenience in various settings.

2. Коопсуздук маалыматы

3. Пакеттин мазмуну

Сураныч, төмөнкү нерселер үчүн кутучаны белгилеңиз:

Standard Package Contents of ANYSECU SF-103

Figure 3.1: Standard Package Contents. Includes the frequency counter, antenna, USB cable, belt clip, and USB charger.

4. Продукт бүтүп калдыview

The SF-103 / A-SF103 features a clear display and intuitive button layout for easy operation.

ANYSECU SF-103 A-SF103 Portable Frequency Counter with labeled components

Сүрөт 4.1: Алдыңкы view of the SF-103 / A-SF103 with key components labeled. This includes the display, function buttons (F1-F4), power button, and antenna port.

4.1. Components and Functions

Фронт view of the ANYSECU SF-103 A-SF103 Portable Frequency Counter

Figure 4.2: The ANYSECU SF-103 / A-SF103 Portable Frequency Counter, showcasing анын компакт дизайн жана ачык дисплей.

Dimensions of the ANYSECU SF-103 A-SF103 Portable Frequency Counter

Figure 4.3: Dimensions of the SF-103 / A-SF103, illustrating its compact and portable size.

5. Орнотуу

5.1. Аппаратты заряддоо

  1. Connect the small end of the provided USB charging cable to the USB Charger Port on the side of the frequency counter.
  2. Connect the standard USB end of the cable to the provided USB charger (power adapter).
  3. USB кубаттагычты стандарттуу розеткага сайыңыз.
  4. The device will indicate charging status on its display. A full charge typically takes approximately 3-4 hours.

5.2. Антеннаны тиркөө

  1. Locate the antenna port on the top of the frequency counter.
  2. Gently screw the provided antenna clockwise into the antenna port until it is finger-tight. Do not overtighten.

5.3. Күйгүзүү / Өчүрүү

6. Иштөө нускамалары

6.1. Basic Frequency Measurement

  1. Ensure the device is powered on and the antenna is attached.
  2. Place the frequency counter near the two-way radio or signal source you wish to measure. For best results, position the counter's antenna close to the radio's antenna.
  3. Activate the transmission on the two-way radio (e.g., press the PTT button).
  4. The frequency counter will automatically detect and display the frequency of the transmitted signal. The display will show the frequency in MHz, along with a signal strength indicator.
  5. To stop the measurement and hold the current reading, press the F2 (Stop) button. Press F2 again to resume continuous measurement.

6.2. CTCSS/DCS Measurement

The SF-103 / A-SF103 is capable of measuring CTCSS (Continuous Tone-Coded Squelch System) and DCS (Digital Coded Squelch) codes, which are used to filter out unwanted transmissions on a radio channel.

ANYSECU SF-103 A-SF103 showing CTCSS/DCS measurement capability

Figure 6.1: The SF-103 / A-SF103 displaying its CTCSS/DCS measurement capability, allowing for testing of standard and non-standard codes.

  1. While measuring a frequency, if the signal contains a CTCSS or DCS tone, the counter will automatically detect and display it.
  2. The detected CTCSS tone will be shown as a frequency (e.g., 88.5 Hz), and DCS will be shown as a three-digit code (e.g., D023N).

6.3. Меню навигациясы

колдонуу F3 (Menu/Down) жана F4 (About/Up) buttons to navigate through the device's menu options. The menu allows for adjustments such as gate time, display settings, and other advanced features. Refer to the on-screen prompts for specific menu functions.

6.4. Operational Demonstration Video

Watch this official product video for a demonstration of the SF-103 / A-SF103 in action, including frequency measurement with a two-way radio.

Video 6.1: Demonstration of the SF-103 Portable Frequency Counter measuring radio frequencies. This video shows the device's real-time frequency detection capabilities.

7. Техникалык тейлөө

8. Кыйынчылыктарды

9. Техникалык шарттар

ӨзгөчөлүкDescription
Модель номериSF-103 / A-SF103
Жыштык диапазону2MHz - 200MHz / 27MHz - 2800MHz
Батарея1 AA battery required (included) / 3.7V 1500mAh (internal)
Өлчөмдөрү (болжол менен)90mm (H) x 70mm (W) x 26mm (D) (excluding antenna)
Салмагы (болжол менен)3.84 унция (113 г)
ТүсБоз
Өзгөчө өзгөчөлүкPortable, CTCSS/DCS Measurable

10. Кепилдик жана колдоо

For warranty information and technical support, please contact your original point of purchase or visit the official ANYSECU website. Please have your product model number (SF-103 / A-SF103) and purchase details ready when contacting support.

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