Lutron FC2700
Frequency Counter 2.7ghz - High Sensitivity
2.7 GHz FREQUENCY COUNTER
Model: FC‑2700
Features
- TCXO (temperature compensated crystal oscillator) time base, high stability & accuracy.
- High sensitivity for low VHF & UHF frequency measurement.
- Wide measuring range up to 2.7 GHz.
- Used the exclusive Microprocessor LSI, offered the intelligent function: Frequency, Period.
- Multi resolution, Data hold, Relative measurement, Data record (Max., Min., Average reading).
- 8 digits, 18.3 mm large LCD.
- 0.1 Hz resolution for 10 MHz.
- LCD display for low power consumption & clear read‑out even in bright ambient light condition.
- Power supply from battery or AC to DC 9V adapter.
- RS‑232 PC serial interface.
Specifications
General Specifications
| Display | 18.3 mm (0.72") LCD (Liquid Crystal Display), 8 digits. |
| Measurement | Frequency, Data hold, Relative, Memory (max., min., average), Period. |
| Range | 2.7 GHz 100 MHz to 1,000 MHz 10 MHz to 100 MHz |
| Resolution | Refer to following table for Resolution & Sample Time. |
| Sensitivity (10 MHz input) | Typical: 15 mV rms. (Sensitivity set to high input position) |
| Sensitivity (100 MHz input) | Typical: 25 mV rms. |
| Sensitivity (2.7 GHz input) | Typical: 350 mV rms. (1,500 MHz to 2.7 GHz) |
| Max. Input Signal | 15 V rms. |
| Over‑input | 0 MHz – 2 GHz range: Max. 15 V rms. Will not hurt 2 GHz range even input is above 15 V rms. |
| Time Base | 1.5 ppm (0°C to 30°C). |
| Stability vs. Temp. | TCXO temperature compensated crystal oscillator. |
| Frequency Accuracy | ± (2 ppm + 1 d). |
| Accuracy | ± 3 d after calibration. |
| Input Connector | 10 MHz input: BNC connector. 200 MHz range: N coaxial connector. |
| Case | Durable & heavy ABS‑plastic housing with built‑in stand. |
| Operating Temperature | 0°C to 50°C (32°F to 122°F). |
| Operating Humidity | Less than 80% RH. |
| Power Supply | DC 2 × 1.5 V AA (UM‑3) battery. |
| Power Consumption | 2700 MHz to 100 MHz range: Approx. DC 105 mA. 10 MHz to 100 MHz range: Approx. DC 65 mA. |
| AC Adapter (Optional) | AC to DC 9V, 300 mA rating. |
| Power Input | Coaxial DC power socket. |
| Dimension | 280 × 210 × 80 mm (11.0 × 8.3 × 3.1 inch). |
| Weight | 1,200 g (2.7 lb), including battery. |
| Standard Accessories | Instruction manual — 1 PC. |
| Optional Accessories | FB‑21: Direct probe with BNC connector & alligator clip pairs (available for 10 MHz range). FB‑22: Direct probe with double BNC connector (available for 100 MHz range). NN‑23: Direct probe with double N coaxial connector (available for 100 – 2700 MHz range). NB‑24: N coaxial connector to BNC connector adapter. |
Table for Resolution & Sample Time
| Range | Mode | Resolution | Sample Time |
|---|---|---|---|
| 10 MHz | FAST | 10 Hz | 0.5 SEC |
| SLOW | 1 Hz | 1.25 SEC | |
| SLOW (select 1) | 0.2 Hz | 6 SEC | |
| SLOW (select 2) | 0.1 Hz | 11 SEC | |
| 100 MHz | FAST | 100 Hz | 0.75 SEC |
| SLOW | 10 Hz | 6 SEC | |
| SLOW (select 1) | 20 Hz | 5 SEC | |
| SLOW (select 2) | 50 Hz | 1.5 SEC | |
| 2700 MHz | FAST | 1000 Hz | 0.5 SEC |
| SLOW | 100 Hz | 2.75 SEC | |
| SLOW (select 1) | 200 Hz | 1.5 SEC | |
| SLOW (select 2) | 500 Hz | 0.75 SEC |
| Selling Unit | EACH |
|---|---|
| Model No | FC2700 |
| Brand |
|
| Description | Frequency Counter 2.7ghz - High Sensitivity |
| Width | 210mm |
| Height | 90mm |
| Length / Breadth / Depth | 280mm |
| Weight | 210g |
| Categories |
Test & Measurement Equipment Digital Test Equipment Electronic Test Meters |
| Data Sheet |
|
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