Serving our customers with quality and safety first.
11.000in.
5.630in.
1.750in.
radio dispatch and signaling equipment
HB-3 plus dual headset interface
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 contacts; +9 vdc output: 50ma; audio distortion: 2 percent thd
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
A self-contained item or group of items, which permit the transfer of information between various types of communications support equipment and/or systems. Adjustment, monitoring, and display functions may be included. Excludes modem (as modified).
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.