U2021XA Datasheet, PDF (11/20 Pages) Keysight Technologies – U2020 X-Series USB Peak and Average Power Sensors

11 | Keysight | U2020 X-Series USB Peak and Average Power Sensors – Data Sheet
General Specifications
Inputs/Outputs
Current requirement
Recorder output
Video output
Trigger input
Trigger output
Remote programming
Interface
Command language
Maximum measurement speed
Free run trigger measurement
External trigger time-gated measurement
450 mA max (approximately)
Analog 0 to 1 V, 1 kΩ output impedance, SMB connector
0 to 1 V, 50 Ω output impedance, SMB connector
Input has TTL compatible logic levels and uses a SMB connector
Output provides TTL compatible logic levels and uses a SMB connector
USB 2.0 interface USB-TMC compliance
SCPI standard interface commands, IVI-COM, IVI-C driver and LabVIEW drivers
25,000 readings per second ¹
20,000 readings per second ²
1.  Tested under normal mode and fast mode, with buffer mode trigger count of 100, output in binary format, unit in watt, auto-zeroing,
auto-calibration, and step detect disabled.
2.  Tested under normal mode and fast mode, with buffer mode trigger count of 100, pulsed signal with PRF of 20 kHz, and pulse width at 15 µs.
General Characteristics
Environmental Compliance
Temperature
Humidity
Altitude
Regulatory compliance
The U2021XA/22XA USB peak power sensor
complies with the following safety and EMC
requirements:
Dimensions (Length × Width × Height)
Weight
Connectivity
USB 2.0, with the following cable lengths:
(Selectable during sensor purchase)
Recommended calibration interval
Warranty
Operating condition:
Storage condition:
Operating condition:
Storage condition:
Operating condition:
Storage condition:
–0 °C to 55 °C
–40 °C to 70 °C
Maximum: 95% at 40 °C (non-condensing)
Up to 90% at 65°C (non-condensing)
Up to 3000 m (9840 ft)
Up to 15420 m (50000 ft)
–– IEC 61010-1:2001/EN 61010-1:2001 (2nd edition)
–– IEC 61326:2002/EN 61326:1997 +A1:1998 +A2:2001 +A3:2003
–– Canada: ICES-001:2004
–– Australia/New Zealand: AS/NZS CISPR11:2004
–– South Korea EMC (KC Mark) certification: RRA 2011-17
140 mm × 45 mm × 35 mm
Net weight:
Shipping weight:
≤ 0.25 kg
1.4 kg
– Option 301:
– Option 302:
– Option 303:
1 year
3 years
1.5 m
3m
5m