- Wide frequency range, up to 500GHz
- A variety of sensor options: CW power sensor frequency up to 500GHz with the max. dynamic range 90dB, Peak power sensor frequency up to 67GHz with the max. dynamic range 60dB
- More than 10 kinds of measurement and analysis functions of amplitude and time domain parameters for microwave / millimeter-wave pulse modulation signals
- Flexible and open frequency offset list setting, with high-power attenuator or high-power directional coupler to achieve accurate measurement of signal power
- Multiple measurement modes: CW measurement, peak measurement, CCDF statistic measurement
- Peak power sensors use internal calibration
- GPIB, LAN, USB programmable control function
- Save and recall configuration information
Maxwellon TW4601 series Microwave Power Meter is composed of a host of microwave power meter and a series of microwave power sensors. TW4601 series have a wide frequency band, large dynamic power range, high precision, fast measurement and analysis, serialization of sensors. It is mainly used for measuring and calibrating the average power, peak power and pulse envelope power of microwave signals. TW4601 series is an important measurement instrument for the research, production, acceptance and maintenance of radar, electronic countermeasures, and communications.
TW4601 series is a good suitable of Keysight N1911A/ N1912A/ N1913A/ N1914A.
Parameters | Specifications |
Frequency Range | 9 kHz to 500 GHz |
Channel | Single / Dual |
CW Power Range | -70dBm to +50dBm |
Pulse Power Range | TW4601 PA/PB: -40dBm to +20dBm |
Max. Display Resolution | Log: 0.001dB Line: 0.0001 |
Relative Offset Range | ± 100dB |
Pulse Rise Time | TW4601 PA/PB: ≤ 13ns |
Video Bandwidth | TW4601 PA/PB: ≥ 30MHz |
Max. Pulse Repetition Frequency | TW4601 PA/PB: 10MHz |
Min. Pulse Width | 50ns |
Time Base | |
Internal Trigger Level Range | -20dBm to +20dBm |
Calibration Source Frequency | 50MHz ± 1MHz |
Calibration Source Power | 1.000mW (1±1.0%) |
Output Port | Type-N (female) |
Uncertainty | ± 0.04dB |
Display | 4.3 inch color LCD |
Power Consumption | 50W |
Power Supply | 100-240VAC, 50-60Hz |
Dimension | 220 (W) × 100 (H) × 350 (D) mm |
Weight | 5kg |
Ordering Information
Part No. | Name | Description |
TW4601 CA | Microwave Power Meter | 500GHz, 1CH, CW power measurement |
TW4601 CB | Microwave Power Meter | 500GHz, 2CH, CW power measurement |
TW4601 PA | Microwave Power Meter | 500GHz, 1CH, CW/Peak power measurement |
TW4601 PB | Microwave Power Meter | 500GHz, 2CH, CW/Peak power measurement |
CW Power Sensor Options
Part No. | Name | Description |
TW4601-001 | M71710A Continuous Wave Power Sensor | Frequency range: 9kHz-12GHz, Power range: -60dBm to +20dBm |
TW4601-002 | M 71710A Continuous Wave Power Sensor | Frequency range: 10MHz-18GHz, Power range: -70dBm to +20dBm |
TW4601-003 | M 71710A Continuous Wave Power Sensor | Frequency range: 50MHz-26.5GHz, Power range: -70dBm to +20dBm |
TW4601-004 | M 71710A Continuous Wave Power Sensor | Frequency range: 50MHz-40GHz, Power range: -70dBm to +20dBm |
TW4601-005 | M 71710A Continuous Wave Power Sensor | Frequency range: 50MHz-67GHz, Power range: -70dBm to +20dBm |
Peak Power Sensor Options (Only for TW4601 PA/PB)
Part No. | Name | Description |
TW4601-006 | M81702D Peak Power Sensor | Frequency range: 50MHz-18GHz, Power range: -20dBm to +20dBm, Rise time <10ns |
TW4601-007 | M81702E Peak Power Sensor | Frequency range: 500MHz-26.5GHz, Power range: -20dBm to +20dBm, Rise time <10ns |
TW4601-008 | M81702F Peak Power Sensor | Frequency range: 500MHz-40GHz, Power range: -20dBm to +20dBm, Rise time <10ns |
TW4601-009 | M81702L Peak Power Sensor | Frequency range: 500MHz-67GHz, Power range: -20dBm to +20dBm, Rise time <10ns |
TW4601-010 | M81703D Peak Power Sensor | Frequency range: 50MHz-18GHz, Power range: -40dBm to +20dBm, Rise time <100ns |
TW4601-011 | M81703E Peak Power Sensor | Frequency range: 500MHz-26.5GHz, Power range: -40dBm to +20dBm, Rise time <100ns |
TW4601-012 | M81703F Peak Power Sensor | Frequency range: 500MHz-40GHz, Power range: -40dBm to +20dBm, Rise time <100ns |
TW4601-013 | M81703L Peak Power Sensor | Frequency range: 500MHz-67GHz, Power range: -40dBm to +20dBm, Rise time <100ns |
Millimeter Wave Power Sensor Options
Part No. | Name | Description |
TW4601-030 | M71716 Millimeter Wave Power Sensor | Frequency range: 50GHz-75GHz, Power range: -30dBm to +20dBm |
TW4601-031 | M71717 Millimeter Wave Power Sensor | Frequency range: 75GHz-110GHz, Power range: -30dBm to +20dBm |
TW4601-032 | M71718 Millimeter Wave (THz) Power Sensor | Frequency range: 110GHz-170GHz, Power range: -30dBm to +20dBm |
TW4601-033 | M87106A Millimeter Wave (THz) Power Sensor | Frequency range: 170GHz-220GHz, Power range: -30dBm to +20dBm |
TW4601-034 | M87106B Millimeter Wave (THz) Power Sensor | Frequency range: 220GHz-325GHz, Power range: -30dBm to +20dBm |
TW4601-035 | M87108B Millimeter Wave (THz) Power Sensor | Frequency range: 325GHz-500GHz, Power range: -30dBm to +20dBm |
Other Options
Part No. | Name | Description |
TW4601-021 | 2U-213 Racking Kit | Using for cabinet |
TW4601-022 | Rear Panel Output | Equipped with a probe input measurement option |
TW4601-024 | Probe Connection Cable | 1.5m, Connect the sensor to the main machine |
