About Communications Systems - Kenwood NX-240 Function Reference

About Communications Systems

About Communications Systems
The transceiver can transmit and receive by using two communications systems, an Analog Conventional system and an
NXDN Conventional system.
In each system, the transceiver can communicate in analog mode or the NXDN digital mode.
To use the transceiver in each system of the Conventional Group, various parameters for a channel, such as transmit and
receive frequencies, and parameters for other various functions related to transmission and reception must be configured
for a zone in the Conventional Group by using KPG-169D/ KPG-170D/ KPG-175D/ KPG-175DN.
 Analog Mode
Analog mode is the mode to transmit and receive an analog signal. This mode is available only in Narrow.
To communicate via a repeater in analog mode, a repeater supporting analog signals (an NXR/ TKR series repeater) is
required.
 NXDN Digital Mode
NXDN digital mode is the mode to transmit and receive an NXDN digital signal. This mode is available only in Very
Narrow.
To communicate via a repeater in NXDN digital mode, a repeater supporting NXDN (an NXR series repeater) is
required.
FUNC (K)/Ver 1.20
Analog Signal
Analog Mode
Repeater
(NXR/ TKR series)
Analog Signal
Analog Mode
Digital Signal
Digital Mode
Repeater
(NXR series)
Digital Signal
Digital Mode
Analog Mode
Analog Signal
Analog Mode
Digital Mode
Digital Signal
Digital Mode
CONTENTS INDEX xi