Ritron NT Series User Manual

Professional Two-Way Radio
NT Series User Manual
Canadian Models:
NT-174, (VHF) 136 -174MHz, 5W/2W
Industry Canada: 1084A-NT174
NT-470, (UHF) 403 -470MHz, 4W/2W
Industry Canada: 1084A-NT470
•
•
•
•
•
•
•
•
•
•
•
•
•
IP 65 Certified Resistance to Water/Dust
505 W. Carmel Drive, Carmel, IN 46032 • Phone: 317.846.1201 • Email: sales_info@ritron.com
© 2020 Ritron, Inc. All rights reserved. Ritron is a registered trademark of Ritron, Inc. All other trademarks are the property of their
respective owners. Ritron PN: 14500101 CAN
Analog, Narrow Band Capable
255 Channels
Narrow Frequency Channel Steps
VHF: 2.5/12.5 KHz
UHF: 2.5/6/25/12.5KHz
CTCSS/CDCSS Encode/Decode
Selective Signaling Encode/Decode:
DTMF, Selcal and 2-Tone (300-3000Hz)
LCD Dot Matrix 14 Character Display
Radio Status Icons
Scrambler
Priority and Normal Channel Scan
6 Programmable PF Buttons
Loud Audio Output – 1000mW
MIL STD 810F
Temperature/Humidity/Shock/Vibration
800-USA-1-USA (872-1-872)
www.ritron.com
Default Frequencies and Settings
Dear Customer,
Thank you for your purchase of the NT Series radio. Each NT-174 and
NT-470 radio comes pre-programmed with the *2 factory default chan-
nel frequencies listed below. The frequencies cannot be changed via the
keypad buttons. Other factory default radio settings i.e. Programmable
Function Buttons are listed on Page 6 to 10.
If your company currently has a license on frequencies other than the
default settings, the NT radio can be PC programmed to custom
frequencies using optional Ritron PC software, other settings can also
be re-configured. Please contact Ritron, Inc. toll free at 800-872-1872
for information on "custom" radio programming services.
Please be advised that operation on the factory default frequencies
require that you obtain a Canadian Operator License BEFORE USE.
NT-174 (VHF)
Default Frequency Settings - Operating band *136-174MHz
Ch1 FC # 3 (151.055MHz) Narrow Band - no tone - 2/5 Watts
Ch2 FC # 4 (151.115MHz) Narrow Band - no tone - 2/5 Watts
NT-470 (UHF)
Default Frequency Settings - Operating band *406-470MHz
Ch1 FC # 5 (458.6625MHz) Narrow Band - no tone - 2/4 Watts
Ch2 FC # 8 (469.2625MHz) Narrow Band - no tone - 2/4 Watts
Narrow Band = 12.5KHz bandwidth
Tone = tone codes can be added via the keypad by the radio user.
See page 11 for details.
The standard antenna supplied is cut for operation in the
following frequency bands:
VHF: 150-160MHz
UHF: 450-470MHz
Operation on frequencies outside this range will require a
custom cut antenna.
1.