Bird 4020 SeriesDirectional Thruline RF Power Sensors
Bird - 4020 SeriesDirectional Thruline RF Power Sensors Cost Effective Solutions for Critical RF Applications Five models of the Bird 4020 Directional RF Power Sensor Series cover the frequency range of 100 kHz to 3 GHz and power range from 300 mW to 10 kW. These sensors have low insertion loss and full-scale accuracy ±3% for applications requiring accurate forward and reflected power measurement. Also offers direct plug-in operation with industry-standard Bird 4421A Series Multifunction Power Meters.
PRODUCT FEATURES
- Models cover frequency range of 100 kHz to 3 GHz
- Models cover power range from 300 mW to 10 kW
- Low insertion loss and full-scale accuracy ±3%
- Direct plug-in operation with industry-standard Bird 4421A Series Multifunction Power Meters
FOR USE WITH
- 4421A Multifunction Power Meters
- SCC7 Calibration Cart
- MSCC7 Calibration Cart
MODEL SELECTIONS
| Model | Power Range | Frequency |
|---|---|---|
| 4021 | 300 mW to 1 kW | 1.8 to 32 MHz |
| 4022 | 300 mW to 1 kW | 25 MHz to 1 GHz |
| 4023A3G | 300 mW to 200 W | 800 MHz to 3 GHz |
| 4024 | 3 W to 10 kW | 1.5 to 32 MHz |
| 4025 | 3 W to 10 kW | 100 kHz to 2.5 MHz |
product specifications:
| Product Specifications | Description |
|---|---|
| Item No | 4020 Series |
| Item Name | Directional Power Sensors |
| Frequency Range | 100 kHz to 3 GHz, Sensor Dependent |
| Power Range | 0.3 W to 10 kW, Sensor Dependent |
| Accuracy | ± 3% of reading, with no more than 1% AM, harmonics -50 dBc or less, terminating VSWR 2:1 or less |
| Insertion Loss (with female "N" connector) |
4021: 0.05 dB 4022: 0.05 dB (25 to 512 MHz) |
| Insertion VSWR (with female "N" connector) |
4021: 1.05:1 4022: 1.05:1 (25 to 512 MHz) |
| Directivity |
4021: 30 dB 4022: 30 dB (25 to 400 MHz) |
| Impedance Ω | 50 Ohms, nominal |
| VSWR Range | 1.00 to 2.00 (40.0 to 9.5 dB Return Loss) |
| RF Connectors | N (F) standard, other customer specified from QC list appropriate for frequency and power |
| Recommended Calibration Interval | Nominal 1 year |
| Power Supply | External DC, 12 VDC, supplied from Bird 4421A Series or 4421 Power Meters |
| Temperature |
Operating: 0 to 50°C (32 to 122 °F) Storage: -20 to 70°C (–4 to +158 °F) |
| Humidity | 95% max (non-condensing) |
| Altitude | Up to 10,000 feet (3,048 m) |
| Size | 5.2 in x 2.5 in x 3.25 in (137 mm x 64 mm x 83 mm) |
| Weight | 1 lb. 11 oz. (0.8 kg) |
| Certifications | General EMC: Designed to carry CE mark |
