The General Radio 1346 Microvoltmeter is a precision audio attenuator that includes a meter for monitoring the output.
Two output controls, a 20 dB/step attenuator and a continuous control, provide a total of 140 dB attenuation.
There is also a DC source in the instrument, allowing outputs of 1 uV to 10 V. The input impedance varies from about 550 ohms to 25 Kohms, but the output impedance is 600 ohms at all times.
The bandwidth is DC to 100 kHz and almost any oscillator can be used as a source. The meter bandwidth is 10 Hz to 100 kHz.
This is an ideal unit for testing audio preamps and amplifiers as it's completely floating and won't introduce ground loops or hum.
General Radio 1346 Audio Frequency Microvoltmeter and other Millivoltmeters / Nanovoltmeters for sale at Test Equipment Center.
General Radio 1346 products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale. All products include a 90 day warranty from Test Equipment Center to ensure your complete satisfaction.
Test Equipment Center - New and Used Test Equipment Sales
Buyer's Assurance Program - Test Equipment Center's strong technical service capabilities ensure meaningful warranty support is included for every item sold, protecting buyers in the rare case where a product failure occurs. Our technical service laboratory also offers repair support for many products purchased from other suppliers, inquire for details.
We Buy Test Equipment - Whether you have one item, or an entire warehouse to liquidate, Test Equipment Center offers a program to turn your test equipment assets into cash or trade-in credit for future purchases. Our trade-in, purchase, and consignment options are designed to return maximum value for your surplus assets.
Test Equipment Center is an approved supplier of New & Reconditioned Test Equipment to manufacturing, industrial service, military, governmental, and educational organizations worldwide.
