TH0475 High Frequency Voltage Isolation Buffer
The TH0475 is a high-precision buffer designed to convert high-impedance input signals into low-impedance outputs while maintaining excellent measurement integrity. It features superior AC-DC coupling performance, low phase shift, and stable broadband behavior, making it ideal for precision metrology environments. This device is essential when used with voltage-to-voltage (V/V) and current-to-voltage (I/V) converters and supports applications such as automated test systems, power calibration, waveform analysis, phase accuracy verification, and current/voltage metering.
| Specification | Details |
|---|---|
| Power Supply | Battery-powered (≥ 7 hours continuous operation) |
| Working Temperature | 13°C ~ 33°C |
| Storage Temperature | 5°C ~ 45°C |
| Working Humidity | 50% R·H, non-condensing |
| Storage Humidity | 15% ~ 80% R·H, non-condensing |
| Altitude Limit | < 3000 m |
| Input Interface | Type-N Male Connector |
| Output Interface | Type-N Female Connector |
| Weight | Approx. 1.5 kg |
| Dimensions (W × D × H) | 200 × 120 × 105 mm |
Key Features
- High accuracy buffering with minimal signal distortion
- Superior AC/DC coupling and low phase shift performance
- Ideal for precision V/V and I/V converter testing systems
- Battery-powered design eliminates noise interference
- Supports automated calibration and metrology platforms
- Suitable for wideband voltage, power, current, and phase analysis
- High-stability Type-N RF interface for accurate high-frequency usage
- Portable lightweight structure for field or bench applications
- Extended runtime enables long-duration calibration workflows