MM-015371-001
16
The M7300 mobile radio can also operate using M/A-COM’s digital voice technology called ProVoice.
Like P25 radio systems, ProVoice also employs the Improved Multi-Band Excitation (IMBE™)
speech/data compression technology.
EDACS and ProVoice trunked radio networks employ analog FM and 2-level Gaussian Frequency-Shift
Keying (GFSK) modulation techniques on the RF channels. Data is transmitted on an RF channel at a
9600 baud rate.
For over-the-air secure radio communications, the M7300 mobile radio may be equipped for 64-bit DES
(Data Encryption Standard) encryption or 128/256-bit AES (Advanced Encryption Standard) encryption.
With encryption, voice and/or user data signals transmitted and received by the radio on an RF channel
are digitally encrypted (“scrambled”) to virtually eliminate unauthorized monitoring via the RF channel.
Encryption requires an encryption-capable radio.
Cryptographic keys are stored in the radio by the radio system administration personnel. Over-the-Air
Rekeying (OTAR) will be supported in the future.
CAUTION
M/A-COM recommends the buyer use only a M/A-COM authorized
representative to install and service this product.
The warranties provided to the
buyer under the terms of sale shall be null and void if this product is installed or
serviced improperly, and M/A-COM shall have no further obligation to the buyer for
any damage caused to the product or to any person or personal property.
3.2 RELATED PUBLICATIONS
The following publications contain additional information about the M7300 mobile radio:
•
Quick Guide for OpenSky:
MM-014368-001
•
Operator’s Manual for OpenSky:
MM-014716-001 (available at www.macom-wireless.com via a
Wireless Information Center login and Tech Link)
•
Maintenance Manual:
MM-014718-001
3.3 REPLACEMENT PARTS
Replacement parts can be ordered through M/A-COM’s Customer Resource Center. To order replacement
parts through the Customer Resource Center, call, fax or email our ordering system:
United States and Canada:
•
Phone Number:
1-800-368-3277 (toll free)
•
Fax Number:
1-800-833-7592 (toll free)
•
E-mail:
International:
•
Phone Number:
1-434-455-6403
•
Fax Number:
1-434-455-6676
•
E-mail:
