On eBay Now...1MHz-1.2GHz LED Frequency Counter Tester Measurement For Ham Radio PLJ-0802-F US For Sale
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1MHz-1.2GHz LED Frequency Counter Tester Measurement For Ham Radio PLJ-0802-F US:
$16.60
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1MHz-1.2GHz LED Frequency Counter Tester Measurement For Ham Radio PLJ-0802-F Embedded Intelligent Frequency Meter is a frequency measuring instrument specially designed for HAM. It is small and exquisite, easy to operate, and reliable to work. It is mainly used for frequency value display of DIY transceivers, and can also be used for conventional frequency measurement.Feature
1. High-performance 1.2GHz frequency counter with 8-bit microcontroller PIC16F648A as the core.
2. The built-in frequency reference adopts a temperature-compensated voltage-controlled crystal oscillator (±2.5 ppm VC-TCXO).
3. Double IF design, IF value and plus/minus mode can be preset separately.
4. It adopts LCD0802 liquid crystal screen display, which can display up to 7 digits, and the frequency value is automatically blanked when the frequency value is invalid.
5. Anti-power reverse connection design, low-power battery power supply scheme.
6. Double button control, good man-machine interface.
7. All settings are automatically saved in the EEPROM, and can be called directly next time the machine is turned on.Specification
1. Gate time: 0.64 seconds
2. Measurement channel:
Measurement range: 1 MHz to 1.2 GHz
Measurement accuracy: ± 100Hz
3. IF setting: The minimum step of IF adjustable is 100 Hz, and the IF range is 0 ~ 999.9999 MHz. It can be set to add IF or subtract IF mode.
4. Frequency reference: 13.000MHz temperature-compensated voltage-controlled crystal oscillator (VC-TCXO) in 5032 package, frequency stability is ±2.5 ppm.
5. Working voltage: DC 7V~11V (with reverse polarity protection of power supply)
6. Working current: ≤ 55 mA
7. Display digits: up to 8 digits display
8. On-board interface
RF INPUT (measurement signal input): XH2.54-2P square socket
ICSP INPUT (MCU programming interface): XH2.54-6P pin
POWER INPUT (power interface): XH2.54-2P square socketList
1 x Radio Frequency Meter
1MHz-1.2GHz LED Frequency Counter Tester Measurement For Ham Radio PLJ-0802-F Embedded Intelligent Frequency Meter is a frequency measuring instrument specially designed for HAM. It is small and exquisite, easy to operate, and reliable to work. It is mainly used for frequency value display of DIY transceivers, and can also be used for conventional frequency measurement.Feature
1. High-performance 1.2GHz frequency counter with 8-bit microcontroller PIC16F648A as the core.
2. The built-in frequency reference adopts a temperature-compensated voltage-controlled crystal oscillator (±2.5 ppm VC-TCXO).
3. Double IF design, IF value and plus/minus mode can be preset separately.
4. It adopts LCD0802 liquid crystal screen display, which can display up to 7 digits, and the frequency value is automatically blanked when the frequency value is invalid.
5. Anti-power reverse connection design, low-power battery power supply scheme.
6. Double button control, good man-machine interface.
7. All settings are automatically saved in the EEPROM, and can be called directly next time the machine is turned on.Specification
1. Gate time: 0.64 seconds
2. Measurement channel:
Measurement range: 1 MHz to 1.2 GHz
Measurement accuracy: ± 100Hz
3. IF setting: The minimum step of IF adjustable is 100 Hz, and the IF range is 0 ~ 999.9999 MHz. It can be set to add IF or subtract IF mode.
4. Frequency reference: 13.000MHz temperature-compensated voltage-controlled crystal oscillator (VC-TCXO) in 5032 package, frequency stability is ±2.5 ppm.
5. Working voltage: DC 7V~11V (with reverse polarity protection of power supply)
6. Working current: ≤ 55 mA
7. Display digits: up to 8 digits display
8. On-board interface
RF INPUT (measurement signal input): XH2.54-2P square socket
ICSP INPUT (MCU programming interface): XH2.54-6P pin
POWER INPUT (power interface): XH2.54-2P square socketList
1 x Radio Frequency Meter
1MHz-1.2GHz LED Frequency Counter Tester Measurement For Ham Radio PLJ-0802-F US
$18.63
1MHz-1.2GHz LED Frequency Counter Tester Measurement For Ham Radio PLJ-0802-F
$13.71
1MHz-1.2GHz LED Frequency Counter Tester Measurement For Ham Radio PLJ-0802-F US
$16.60
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