User's Manual

Table Of Contents
MM102558V1 R1A
LO Local Oscillator
NRZ Non-Return to Zero
P25 Project 25
PA Power Amplifier
PC Personal Computer
PLL Phased Lock Loop
PTT Push-to-Talk
RF Radio Frequency
RU Rack Unit
RX Receive
STE Squelch Tail Elimination
T/R Transmitter/Receiver
TAC Technical Assistance Center
TIA Telecommunications Industry Association
TX Transmit
UHF Ultra High Frequency, refers to the 370-512 MHz Band
VG Voice Guard
®
VGE Voice Guard Encryption
VGS Voice Guard Standard
VHF Very High Frequency, refers to the 136-174 MHz Band
2.3 CUSTOMER SERVICE
2.3.1 Technical Support
M/A-COM’s Technical Assistance Center (TAC) resources are available to help you with overall system
operation, maintenance, upgrades, and product support. TAC is your point of contact when you need
technical questions answered.
Product specialists, with detailed knowledge of product operation, maintenance, and repair, provide
technical support via a toll-free telephone number (in North America). Support is also available through
mail, fax, and e-mail.
For more information about technical assistance services, contact your sales representative, or call the
Technical Assistance Center directly at:
North America: 1-800-528-7711
International: 1-434-385-2400
FAX: 1-434-455-6712
E-mail:
tac@tycoelectronics.com
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