High Impedance Buffer Amplifier,1MOhm,FETAMP1,Similar to Tektronix TCA-1MEG

Description

Mathews Engineering
Model:
FETAMP1
Compensation Procedure Video
Multi-drop Application Example Video
Line Driver Application Example Video
High input impedance low noise buffer amplifier
.
DC-400 MHz Bandwidth
Input: 1 Megaohm, 4 pF, BNC(f)
DC Input resistance can be increased to up to 500 GigaOhms by removing R3, internal 1 MOhm resistor (charge amplifier)
Output: 50 Ohms, Type N(f)
Gain: 1X into 50 ohms or 2X into 1 MOhm
Works by itself or with 10X or 100X scope probes (not included)
Solid billet construction, durable black wrinkle powder coat
Ultra low noise, virtually no spurious
Operates from batteries, 120 VAC, or USB power
6 hour battery life (3 x AAA alkaline)
USB cord draws power from the USB port on your oscilloscope (62 mA)
Unambiguous ON/OFF power LED indicates "in specification" operation
Full specifications show with product images
Applications:
Allows the use of oscilloscope probes with 50 ohm test equipment
Turns any 50 ohm input into a 1 MOhm oscilloscope type input
Allows remote use of scope probes in hard to reach places (output will drive a lengthy 50 ohm transmission line)
Signal distribution and monitoring (drive oscilloscope, frequency counter, and spectrum analyzer simultaneously)
Network analysis (Hi-Z A/B sweeps)
Control system stability analysis
IF Strip Engineering, RF engineering
What's Included:
FETAMP1 Buffer Amplifier
N(m)-N(m) Adapter
DC Block (BNC)
USB Power Cord
ipod type 120VAC to USB Power Adapter
3 AAA Alkaline Batteries
Users Manual
Customer Comment:
"Exactly what I needed for power supply bode plots with HP4195A network analyzer."
Factory New & Made in the USA
Shipping weight is 2 lbs.  8"x5"x5" box.
Indiana Residents Must Pay 7% Sales Tax
Ships to US customers or countries supported by the eBay global shipping program.