06 | Keysight N1911A/N1912A P-Series Power Meters and N1921A/N1922A Wideband Power Sensors - Data Sheet
1 mW Power Reference
Note: The 1 mW power reference is provided for calibration of E-Series, 8480 Series and N8480 Series sensors.
The P-Series sensors are automatically calibrated and therefore do not need this reference for calibration
Power output
1.00 mW (0.0 dBm). Factory set to ± 0.4 % traceable to the National Physical Laboratory
Accuracy (over 2 years)
±1.2 % (0 to 55 ºC)
±0.4 % (25 ± 10 ºC)
Frequency
50 MHz nominal
SWR
1.08 (0 to 55 ºC)
1.05 typical
Connector type
Type N (f), 50 Ω
Rear-panel inputs/outputs
Recorder output
Analog 0-1 Volt, 1 kΩ output impedance, BNC connector. For dual-channel instruments there will be two
recorder outputs
GPIB, 10/100BaseT LAN and USB2.0
Ground
Interfaces allow communication with an external controller
Binding post, accepts 4 mm plug or bare-wire connection
Input has TTL compatible logic levels and uses a BNC connector
Output provides TTL compatible logic levels and uses a BNC connector
Trigger input
Trigger output
Line power
Input voltage range
Input frequency range
Power requirement
90 to 264 Vac, automatic selection
47 to 63 Hz and 440 Hz
N1911A not exceeding 50 VA (30 Watts)
N1912A not exceeding 75 VA (50 Watts)
Remote programming
Interface
GPIB interface operates to IEEE 488.2 and IEC65
10/100BaseT LAN interface
USB 2.0 interface
Command language
GPIB compatibility
SCPI standard interface commands
SH1, AH1, T6, TE0, L4, LE0, SR1, RL1, PP1, DC1, DT1, C0
Measurement speed
Measurement speed via remote
interface
≥ 1500 readings per second
Regulatory information
Electromagnetic compatibility
Complies with the following requirements:
IEC 61326-1:2005/EN 61326-1:2006
CISPR11:2003/, EN 55011:1998+A1:1999+A2:2002 Group 1 Class A
Canada: ICES/NMB-001:Issue 4, June 2006
Australia/New Zealand: AS/NZS CISPR 11:2004
Product safety
Conforms to the following product specifications:
IEC 61010-1:2010/EN 61010-1:2010 (3rd Edition)
Canada: CAN/CSA-C22.2 No. 61010-1-12
USA: ANSI/UL 61010-1:2012
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