Scantek, Inc. (Dec 2016)

New UC-35P, 1ʺ Low-Noise Microphone from Rion

The UC-35P 1ʺ microphone/preamplifier combination is based on a new, free-field, pre-polarized, low-noise microphone capsule UC-35 and the CCLD compatible NH-35 preamplifier.



  • 4 dB(A) noise floor
  • Free-field characteristics
  • CCLD (Constant Current Line Drive) compatibility
  • BNC connector enables connection to all types of CCLD compatible equipment
  • Reliable and stable measurement results


Nominal Diameter: 1 inch
Frequency response: Field
Frequency Range (Hz): 10 to 12500
Bias Voltage (V): 0
Maximum input sound pressure level (dB) (Linearity error +/−0.3dB: 96
A-weighted inherent noise (dB): 4
Temperature Coefficient (dB/Celsius): −0.008
Dimensions (mm): 23.8 (dia) × 132.7

For more information on the UC-35P, along with Rion’s entire line of microphones and preamplifier, please download Rion’s latestmicrophone and preamplifier catalog orcontact us.

About Scantek

Scantek, Inc. is a worldwide leader in sound and vibration instrumentation sales, service, rental and calibration. Scantek sells, services, and rents the finest products and provides expert support on their use.The Scantek Calibration Laboratory is accredited for microphones, calibrators, sound level meters, dosimeters, sound and vibration FFT and real-time analyzers, preamplifiers and signal conditioners, accelerometers, velocity sensors, vibration meters and vibration exciters. Scantek, Inc is a wholly owned subsidiary of Norsonic AS.