Lange RF Power Resistors 50-500 Ohm 1000W 800W 600W with 2GHz Frequency Range and ±5% Tolerance
Lange RF power resistors are high-performance components designed for demanding radio frequency applications. Available in power ratings from 30W to 1200W and resistance values from 1Ω to 500Ω, these flange-mounted resistors deliver exceptional performance in high-frequency circuits.
- Compact design with high power capacity
- Excellent high-frequency characteristics up to 2GHz
- Reliable performance with stable resistance values
- Easy flange installation for secure mounting
- Suitable for power distribution, isolation resistance, and terminal load applications
| Parameter | Specification |
|---|---|
| Rated Power Range | 1W to 1200W (at 70°C) |
| Nominal Resistance | 1Ω to 500Ω |
| Resistance Tolerance | ±2%, ±5% |
| Frequency Range | 0 to 2GHz |
| Standing Wave Ratio | 1.2 to 1.3 |
| Insulation Resistance | ≥ 1GΩ |
| Withstand Voltage | 500V/1mm (substrate thickness) |
| Characteristic | Performance |
|---|---|
| Operating Temperature | -55°C to +165°C |
| Temperature Coefficient | ≤±200PPM/°C |
| Temperature Shock | ΔR ≤ ±5%R (-55°C/+125°C, 3 cycles) |
| Moisture Resistance | ΔR ≤ ±5%R (GJB306A-96-Method106) |
| Vibration Resistance | ΔR ≤ ±3%R (10-500Hz, 0.75mm, 6h) |
| Load Life | ΔR ≤ ±5% (96 hours) |
| Feature | Specification |
|---|---|
| Base Material | Beryllium Oxide, Alumina Ceramic |
| Lead Configuration | Single Lead, Double Lead |
| Flange Material | Copper Plating, Nickel Plating, Silver Plating |
| Mounting Type | Flange Type, Surface Mount Type |
| Terminal Strength | 10N, 5S (no loose or fall off) |
| Solderability | 240°C, 3s (95% tin coverage) |
These RF power resistors are ideal for cavity couplers, circuit breakers, duplexers, TV and FM transmitters, set-top boxes, generators, radar systems, satellite communications, electronic countermeasures, and commercial base station applications including mobile phone and PCS markets.
With over 15 years of production experience since 2005, our factory specializes in high-quality electronic components. We maintain advanced production equipment and a professional R&D team capable of handling OEM customization and ODM orders with sufficient production capacity to meet diverse customer requirements.
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