½" CCP Preamplifier - Type 26CA

A ½" preamplifier for connection to G.R.A.S. CCP¹ input channels , e.g. see Type 12AL. The Type 26CA has a standard BNC output connector and is for use with prepolarised microphones. It is delivered without a cable. The built-in TEDS² chip enables it to be programmed as a complete unit together with a microphone.

The Type 26CA can be used with the following ½" G.R.A.S. prepolarised microphones:

• Type 40AE
• Type 40AD
• Type 40AO
• Type 40AQ

And with the following ¼" G.R.A.S. prepolarised microphones using the Adapter RA0019:

• Type 40BE
• Type 40BD

Download PDF Data Sheet: pd_26CA_ver_28_06_06.PDF

¹ Constant Current Power

² Transducer Electronic Data Sheet as proposed by IEEE-P1451.4.

Related Products:

Type 26A+ Series & Type 26TK
Type 26CF

Adobe Acrobat reader is required for viewing data sheets.

2 Hz - 200 kHz (±0.2 dB)

0.4 pF, 20 G Ohm

< 50 Ohm

Coaxial BNC

4 mA to 20 mA (typically 4 mA)

< 2.5 µV (typically 2 µV) rms

< 6 µV (typically 3.5 µV) rms

–0.25 dB (typical)

–30 °C to + 70 °C

–40 °C to + 85 °C

diameter: 12.7 mm (½")
length: 73 mm
weight: 26 g