- Frequency range from 9kHz to 40GHz
- With internal and external zeroing function
- Accurate continuous wave signal absolute power measurement function
- Support USB programmanle function, IVI drivers, USBTMC protocal
- Compatible with USB interface on a computer or measuring instrument
Maxwellon TW4602X series is a diode detector USB Power Sensor based on a USB 2.0 full-speed/high-speed adaptive interface. It has a wide frequency range and large power dynamic range. It can be connected to a computer or other electronic measuring instruments, easy to set up a power test system, particularly useful for field and other low-cost production line testing and power testing.
Specification
Parameters | Specifications |
Frequency Range | TW46020: 9 kHz to 6 GHz, TW46021: 10 MHz to 18 GHz, TW46022: 50 MHz to 26.5 GHz, TW46023: 50 MHz to 40 GHz |
Power Range | TW46020: -50dBm to +20dBm, TW46020/231/232/233: -60dBm to +20dBm |
Zeroing Accuracy | TW46020: ≤ 10nW, TW46020/231/232/233: ≤ 1nW |
Input Port VSWR | TW46020: • 100kHz – 6GHz: 1.15 TW46021: • 10MHz – 50MHz: 1.21 • 50MHz – 2GHz: 1.15 • 2GHz – 12.4MHz: 1.20 • 12.4GHz – 18MHz: 1.27 TW46022: • 50MHz – 2GHz: 1.15 • 2GHz – 12.4MHz: 1.20 • 12.4GHz – 18MHz: 1.27 • 18GHz – 26.5MHz: 1.30 TW46023: • 50MHz – 2GHz: 1.15 • 2GHz – 12.4MHz: 1.20 • 12.4GHz – 18MHz: 1.27 • 18GHz – 26.5MHz: 1.30 • 26.5GHz – 40MHz: 1.50 |
Input Connector | TW46020: Type-N (m), TW46021: Type-N (m), TW46022: 3.5mm (m), TW46023: 2.4mm (m) |
Calibration Factor Uncertainly | TW46020: ±0.16dB TW46021: ±0.25dB TW46022: • 50MHz-18GHz: ±0.25dB • 18GHz – 26.5GHz: ±0.35dB TW46023: • 50MHz-18GHz: ±0.25dB • 18GHz – 40GHz: ±0.35dB |
Linearity Power | TW46020: • +10dBm to +20dBm: ±0.18dB • -40dBm to +10dBm: ±0.14dB • -50dBm to -40dBm: ±0.79dB TW46021/232/233: • +10dBm to +20dBm: ±0.18dB • -40dBm to +10dBm: ±0.14dB • -50dBm to -40dBm: ±0.39dB • -60dBm to -50dBm: ±0.79dB |
Max. Input Power | + 23dBm |
Power Supply | Mini USB port |
Power Consumption | ≤ 1.8W |
Dimension | • TW46020/231: 46.2 (W) × 35.6 (H) × 142.6 (D) mm • TW46022: 46.2 (W) × 35.6 (H) × 135.4 (D) mm • TW46023: 46.2 (W) × 35.6 (H) × 125.9 (D) mm |
Weight | • TW46020/231: 235g • TW46022: 225g • TW46023: 216g |
Frequency Range | TW46020: 9 kHz to 6 GHz, TW46021: 10 MHz to 18 GHz, TW46022: 50 MHz to 26.5 GHz, TW46023: 50 MHz to 40 GHz |
Power Range | TW46020: -50dBm to +20dBm, TW46020/231/232/233: -60dBm to +20dBm |
Zeroing Accuracy | TW46020: ≤ 10nW, TW46020/231/232/233: ≤ 1nW |
Input Port VSWR | TW46020: • 100kHz – 6GHz: 1.15 TW46021: • 10MHz – 50MHz: 1.21 • 50MHz – 2GHz: 1.15 • 2GHz – 12.4MHz: 1.20 • 12.4GHz – 18MHz: 1.27 TW46022: • 50MHz – 2GHz: 1.15 • 2GHz – 12.4MHz: 1.20 • 12.4GHz – 18MHz: 1.27 • 18GHz – 26.5MHz: 1.30 TW46023: • 50MHz – 2GHz: 1.15 • 2GHz – 12.4MHz: 1.20 • 12.4GHz – 18MHz: 1.27 • 18GHz – 26.5MHz: 1.30 • 26.5GHz – 40MHz: 1.50 |
Input Connector | TW46020: Type-N (m), TW46021: Type-N (m), TW46022: 3.5mm (m), TW46023: 2.4mm (m) |
Calibration Factor Uncertainly | TW46020: ±0.16dB TW46021: ±0.25dB TW46022: • 50MHz-18GHz: ±0.25dB • 18GHz – 26.5GHz: ±0.35dB TW46023: • 50MHz-18GHz: ±0.25dB • 18GHz – 40GHz: ±0.35dB |
Linearity Power | TW46020: • +10dBm to +20dBm: ±0.18dB • -40dBm to +10dBm: ±0.14dB • -50dBm to -40dBm: ±0.79dB TW46021/232/233: • +10dBm to +20dBm: ±0.18dB • -40dBm to +10dBm: ±0.14dB • -50dBm to -40dBm: ±0.39dB • -60dBm to -50dBm: ±0.79dB |
Max. Input Power | + 23dBm |
Power Supply | Mini USB port |
Power Consumption | ≤ 1.8W |
Dimension | • TW46020/231: 46.2 (W) × 35.6 (H) × 142.6 (D) mm • TW46022: 46.2 (W) × 35.6 (H) × 135.4 (D) mm • TW46023: 46.2 (W) × 35.6 (H) × 125.9 (D) mm |
Weight | • TW46020/231: 235g • TW46022: 225g • TW46023: 216g |
Ordering Information
Part No. | Name | Description |
TW46020 | USB CW Power Sensor | 9 kHz to 6 GHz |
TW46021 | USB CW Power Sensor | 10 MHz to 18 GHz |
TW46022 | USB CW Power Sensor | 50 MHz to 26.5 GHz |
TW46023 | USB CW Power Sensor | 50 MHz to 40 GHz |
