Keysight Technologies (formerly Agilent) U1818B | 100kHz-12GHz RF active differential probe | Electro Rent

Option	Description
DEMACC	Demo Accessories
N2839A	InfiniiMax II browser head
N5380B	InfiniiMax differential SMA probe head- 12GHz
N5381B	InfiniiMax differential solder in probe head and accessories - 12GHz
N5382A	InfiniiMax differential browser probe head-12GHz
N5425A	Probe head, 12GHz InfiniiMax ZIF solder in
N5425B	12GHz InfiniiMax differential ZIF probe head
N5426A	ZIF Tip, 12GHz InfiniiMax Kit of 10
R-50C-011-3	Calibration Assurance Plan - Return to Keysight - 3 years
R-50C-011-5	Calibration Assurance Plan - Return to Keysight - 5 years
R-50C-016-3	ISO 17025 Compliant Calibration - 3 years
R-50C-016-5	ISO 17025 Compliant Calibration - 5 years
R-51B-001-5Z	Warranty Assurance Plan - Return to Keysight - 5 years
U1818B-001	Cable assembly - power probe cable
U1818B-002	Cable assembly - banana plug
U1818B-ABA	U.S. - English localization

Attribute	Value
High Frequency (range)	1GHz <= 10GHz
Low Frequency (range)	100kHz <= 1MHz
Form Factor	Accessory

Product Overview

The Keysight U1818B 100 kHz to 12 GHz active differential probe makes it easy to perform high frequency in-circuit measurements using network, spectrum and signal source analyzers. With flat frequency response, low noise floor, and direct power from instrument connection, the U1818B allows measurements to be made while taking full advantage of Keysight's RF analyzers dynamic range.

Key Features:

Broad bandwidth with flat frequency response, +/- 1.5 dB, ensures excellent measurement accuracy and helps you achieve the best product specifications
Low noise floor, less than -130 dBm/Hz at 10 MHz to 12 GHz, which allows measurements to be made at a low signal amplitude
Convenient biasing from Keysight’s RF and microwave instruments probe power port or bench top power supply for user flexibility

Specifications
Active Differential Probe
Recommended Probe Heads
Model	Description
N5380B	InfiniiMax II 12 GHz differential SMA adapter
N5381B	12 GHz InfiniiMax differential solder-in probe head
N2839A	InfiniiMax II 12 GHz differential browser
N5425B	12 GHz InfiniiMax ZIF-solder-in probe head
N5426A	12 GHz InfiniiMax ZIF-tip–kit of 10

Note: Probe head not included, must be ordered separately.

Specifications
Active Differential Probe
Options and Accessories
Model Number	Description
U1818A-001	Cable assembly - power probe cable
U1818A-002	Cable assembly - banana plug
U1818A-ABA	English user manual, printed
11852B	Adapter, 50-Ohm Type-N (f) to 75-Ohm Type-N (m)
N2784A	1-arm Probe Positioner
N2785A	2-arm Probe Positioner
N2787A	3D Probe Positioner
N2839A	InfiniiMax II browser head - 21GHz
N2880A	InfiniiMax In-line attenuator kit
N5381B	InfiniiMax differential solder in probe head and accessories - 12GHz

Specifications
Active Differential Probe
Ordering Information
Model Number	Description
U1818A	100 kHz to 7 GHz active differential probe
U1818B	100 kHz to 12 GHz active differential probe