HB-3 PLUS

Technical Characteristics

• Unpackaged Unit Width

  5.630 inches nominal

• Usage Design

  radio dispatch and signaling equipment

• Part Name Assigned By Controlling Agency

  hb-3 plus dual headset interface

• Supplementary Features

  updated mechanical design and durable steel construction for heavy-use environments; contains its own microprocessor and software; adapter operates in two distinct modes-pc mode and legacy console support

• Unpackaged Unit Length

  11.000 inches nominal

• Unpackaged Unit Height

  1.750 inches nominal

• Special Features

  operating temp range: 0-55 deg c for full specifications; power requirements: +12 to +16 vdc, semi-regulated, 500ma; serial port: 9600-8-n-1 dce configuration; frequency response: + or - 1.5db, 300 to 3000hz; relay contact ratings 1a 125vac-form c

• ~1

  contacts; +9 vdc output: 50ma; audio distortion: 2 p