Agilent / HP / Keysight 53149A
53149A Microwave Frequency Counter/Power Meter/DVM, 46 GHz
Description
The Agilent 53149A is a full-featured 46 GHz CW microwave frequency counter, a true power meter, and a dc DVM all in one small, convenient package. It is the ideal tool for installation and maintenance of point-to-point microwave links as three of the most commonly made field measurements are combined into one instrument. In ATE systems, the three-in-one 53149A will also save valuable rack space.
Key Points
Single, ultra-wideband CW microwave counter input, 50 MHz to 46 GHz
-70 dBm to +44 dBm power meter range with Agilent 8480 series sensors
High resolution/accuracy +/- 50 Vdc DVM
GPIB and RS-232 interfaces standard
Specifications
Frequency range:
Channel 1:
Normal mode:10 Hz to 125 MHz
Low pass filter:10 Hz to 50 kHz
Channel 2:
50 MHz to 46 GHz
Maximum input:
Channel 1: 2 Vrms
Channel 2:
50 MHz to 2 GHz:+5 dBm
2–46 GHz:+13 dBm
Impedance (nominal):
Channel 1:1 Mohm/60 pF
Channel 2:50 ohm
Connector:
Channel 1:BNC female
Channel 2:2.92 mm removable, SMA/APC-3.5 compatible female
Power Meter Specifications:
Frequency range:100 kHz to 50 GHz, sensor dependent.
Power range:-70 to +44 dBm, sensor dependent.
Power sensors:supported 8480 series (see table on page 8)
Resolution:0.01 dB in log mode, 0.1% of full scale in linear mode.
Power reference:
Power output:1.00 mW. Factory set to ± 0.7%, traceable to NIST.
Accuracy:±1.2% worst case (± 0.9 RSS) for one year.
Frequency:50 MHz (nominal)
Connector:N (f)
DVM Specifications:
Function:DC volts
Range:±50 Vdc
Resolution:2 mV
Accuracy:±0.25% of reading ±10 mV
Damage level:±60 Vdc
Input resistance:0.5 Mohm (nominal)
Connector:4 mm banana sockets
Display:Replaces frequency display when DVM activated
General Information:
Weight (nominal):4.5 kg without battery option,6.6 kg with battery option
Operating temperature:0 to 55° C
Size:330 mm W x 156 mm H x 376 mm D with bumpers and handles. Rack panel is full EIA width and 3U ISO height
Power Supply:
ac:90–132 Vac; 47.5–66 Hz or 360–440 Hz 216–264 Vac; 47.5–66Hz
Line selection Power requirements: automatic 80 VA max. (32 W typical)
dc (Option 002 only):11–18 Vdc; 2A max.
