Air Variable Capacitor, 1-20 pF for Replacement in VHF Duplexer Band-Reject Tuning (L=12.44 mm).
- $ 1,599.00
- Brand: SYSCOM
- Availability: Out of stock
- SKU: 5502
Technical Specifications Capacitance Range: 1 to 20 pF Working Voltage: 250 VDC Withstanding Voltage: 500 VDC Operating Temperature: -65°C to +125°C Temperature Coefficient: ±30 ppm/°C (for 0.35-3.5 pF range), ±15...
Technical Specifications
- Capacitance Range: 1 to 20 pF
- Working Voltage: 250 VDC
- Withstanding Voltage: 500 VDC
- Operating Temperature: -65°C to +125°C
- Temperature Coefficient: ±30 ppm/°C (for 0.35-3.5 pF range), ±15 ppm/°C (for higher ranges)
- Self-Resonance: >6 GHz (at minimum capacitance)
- Q Factor: >5000 at 100 MHz
- Contact Resistance: <0.01 Ohms
- Insulation Resistance: >106 MΩ
- Adjustment Torque: 0.3 to 3.0 oz-in (22 to 216 g-cm)
Applications
- VHF/UHF Amplifiers
- Oscillators
- RF Filters
- Radar
- Cable TV
- Mobile Radios
- Aerospace Equipment
- Military Environments
Design Features
- Air dielectric
- Multi-turn adjustment
- 14 standard mounting styles
- Designed to meet MIL-C-14409D
- 300°C solder construction
- High stability
- Low loss factor
Recommended Procedures
- Adjustment: Do not exceed maximum torque when reaching desired capacitance
- Soldering: Maximum recommended temperature 275°C
- Cleaning: Ensure sealing caps are in place during PCB washing to prevent solvent ingress