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CONDITION: USED — TESTED & VERIFIED
For sale is a genuine Keysight Technologies MX0025A, 25 GHz InfiniiMax Ultra Active Oscilloscope Probe Amplifier with integrated cable and AutoProbe II interface.
This professional high-bandwidth probe amplifier is designed for high-speed digital signal analysis, differential measurements, semiconductor testing, DDR5/LPDDR5 validation, and advanced electronics engineering applications.
MANUFACTURER Keysight Technologies
Model: MX0025A
Series: InfiniiMax Ultra
Bandwidth: Up to 25 GHz with compatible probe head
Probe Type: Active Differential / Single-Ended / Common-Mode
Interface: AutoProbe II
Attenuation: 1:1, 4:1, and approximately 8:1
Differential Input Resistance: 50 kΩ
Differential Input Capacitance: Approximately 0.17 pF with compatible probe head
Offset Range: ±16 V
InfiniiMode Support
True View / Source Estimate Response Modes
Probe-Specific S-Parameter Response Correction
CONDITION DETAILS
Used professional laboratory equipment
Tested & Verified per seller testing
Normal cosmetic wear from previous laboratory use
Integrated probe cable and connector present
Buttons and exterior housing shown in photographs
No current traceable calibration certificate included
Please review all photographs for exact condition
INCLUDED WITH PURCHASE
(1) Keysight MX0025A 25 GHz InfiniiMax Ultra Probe Amplifier
(1) Integrated Connection Cable with AutoProbe II Connector
IMPORTANT: Interchangeable measurement probe heads, solder-in tips, browser tips, calibration fixtures, oscilloscope, and additional accessories are NOT included.
A compatible probe head is required for normal probing applications. Maximum available measurement bandwidth depends on the installed probe head.
RETURN POLICY — 10 DAYS
Seller offers voluntary returns requested within 10 calendar days of confirmed delivery, provided the equipment is returned in the same condition as received.
Buyer is responsible for discretionary return shipping. Applicable return policies and buyer protections remain in effect.
SHIPPING
Equipment will be securely packaged with protection for the probe body, integrated cable, and proprietary oscilloscope connector.
KEYSIGHT MX0025A — PROFESSIONAL 25 GHz INFINIIMAX ULTRA PROBE AMPLIFIER — TESTED & VERIFIED

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