Retevis RB19P User manual

RB19P
Two Way Radio

Warning
Please read this manual carefully before using this radio.
• Please do not communicate or charge this radio in flammable,
explosive and area which radio communication is prohibited
(such as oil station, gas station, airport etc.)
• Please do not operate this radio without license in govemment
laws banned areas.
• Please make sure this radio avoids the sunshine, and avoids
to put it near any heating device.
• Please make sure this radio avoids any dusty, humid and
water splashed place, and also avoids to put it near any heating
device.
• If radio smells or smokes, please remove the battery pack
from radio at once, and then please contact your nearest
distributor.
• The repair job of this radio is in the charge of professionals &
technical's, self-disassembly is prohibited.
For downloading further resources: Brochures, Software/
Firmware, Manual etc, Pls contact your direct reseller first OR
go to website retevis.com and check “support” in the each
product link to download it.
1

Standard Accessories
Radio Body USB Cable
Be Familiar With The Machine
PTT
Power Key
Antenna
Display
Screen
Function
Keys
Speaker
PTT
Belt Clip
Desktop Charger Connector
Earphone
USB
Charging Port
2
Microphone

Charging the Battery Pack
1.The battery is not charged in the factory,please charge the
battery under the environmental temperature 5—40℃before
using.
2.After purchasing or long-term storage(more than two months),
charging the battery for the first time can not reach its saturation
capacity,repeat charge/discharge for twice or three times to
make battery capacity achieve the best state.
3.Before charging,please power off the transceiver,using the
transceiver during charging may affect correct charging.
4.If the battery has been charged fully,please do not charge it
again,otherwise the service life of the battery may be shorten
or may be damaged.
5.If the service time is significantly reduced even after
completely correct charging,the battery can not be used any
more,please replace a new battery.
Icons
high power channel low power channel battery level
scanning channel lockout unlocking
earphone earphone volume transmitting
3

receiving alarm volume
MENU OPERATION
1.Short press keys to adjust the volume.
2.Short press key to switch to channel mode,then short press
keys to adjust the channels.
3.PTT: press this button whenever you wish to talk with the user of
the other radio.
Functions Operation
Scanning
Long press key to lock buttons,operate it again to unlock.
It is convenient for the user to search for calls from other
channels.When“Side Key 2” in the software is programmed
to the scanning function,long press key for two seconds to
enter into the scanning mode,the transceiver will start to scan
with the current channel;Operate it again to exit.
Keyboard Lockout
Power Display
Short press key switch to channel mode, the channel display
on the screen flashes,
Short press power key to display the
current battery level.
Press the PTT button or automatically exit
after 5 seconds.
Monitoring
Long press key for two seconds to enter into the monitor
mode,release it to exit.
NOAA
1.Short press power keys to NOAA mode.
4

2.Short press key to switch to channel mode,then short press
keys to adjust the channels.
3.Press the PTT button to exit.
VOX
This function can be voice activated so the user doesn’t have
to press the PTT key.
When “VOX level” in the software is selected,short press key
twice to enter into the VOX mode,then short press key or
key to turn on/off the VOX.
Time Out Timer(TOT)
The purpose of the TOT is to prevent any single person from using
a channel for an extended period of time.An alarm will sound if the
transmission continues beyond the set time.Thetransceiver will
stop transmission if this occurs.To stop the alarm,release the PTT
key and the transceiver will return to standby.
Busy Channel Lockout
The function can prevent interference from other transceivers
using the same channel.
High-Low Power
The transceiver has a high-low power selection,it can be
programmed.
Battery Power Saving
If there is no signal or operation,the radio will reduce its power
consumption.The battery power-saving function activates when
the channel is unoccupied or has not been in operation.
Low Battery Warning
If the battery power falls to the predetermined value during
transmission,the transceiver will give out a voice prompt,please
charge in time.
Companding
It is a function setting which prevents the inter-channel interference.
5

CTCSS/DCS
The transceiver has 50 CTCSS and 208 DCS,also non-standard
subaudio can be programmed!
alarm
When“Side Key 2” in the software is programmed to the alarm
function,long press key for two seconds to enter into the
alarm
mode,the transceiver will start to
alarm with the current channel;
press the PTT button to exit.
CHANNEL AND FREQUENCIES
GMRS
channel
TX
RX
Power
subaudio
1
462.5625
462.5625
High
67.0
2
462.5875
462.5875
High
118.8
3
462.6125
462.6125
High
127.3
4
462.6375
462.6375
High
131.8
5
462.6625
462.6625
High
136.5
6
462.6875
462.6875
High
141.3
7
462.7125
462.7125
High
146.2
8
467.5625
467.5625
Low
D243N
9
467.5875
467.5875
Low
D032N
10
467.6125
467.6125
Low
D047N
11
467.6375
467.6375
Low
D051N
12
467.6625
467.6625
Low
D053N
6

13
467.6875
467.6875
Low
D065N
14
467.7125
467.7125
Low
D116N
15
462.5500
462.5500
High
123
16
462.5750
462.5750
High
D743I
17
462.6000
462.6000
High
D332I
18
462.6250
462.6250
High
127.3
19
462.6500
462.6500
High
D243I
20
462.6750
462.6750
High
D606N
21
462.7000
462.7000
High
D731I
22
462.7250
462.7250
High
136.5
23
467.5500
462.5500
High
136.5
24
467.5750
462.5750
High
136.5
25
467.6000
462.6000
High
136.5
26
467.6250
462.6250
High
136.5
27
467.6500
462.6500
High
136.5
28
467.6750
462.6750
High
136.5
29
467.7000
462.7000
High
136.5
30
467.7250
462.7250
High
136.5
7

Technical Parameters
GMRS
DC3.7V
30
Internal Antenna
Co/Differ-frequency Simplex
Communication
Cathode
≤3W
FM(F3E)
≤5KHz
≤7.5μW
Per Octave 6dB
≤1800mA
＜0.16μV(12dB SINAD)
≥300mW
＜5%
≥60dB
≤300mA
≤20mA
SPECIFICATIONS
TRANSMITTER
RECEIVER
working temperature range
Ground Method
Frequency Range
Supply Power
Memory Channel
Antenna Configuration
Work Mode
-30°~+60°
Output Power
Modulation Mode
Max.Frequency Deviation
Sparious Radiation
Preemphasis Character
Emission Current
Sensitivity
Audio Power
Audio Distortion
Itermodulation
Interference Resistance
Receiving Current
Standby Current
▲We May Change The Specifications For Technical
Improvement Without Prior Notice.
8

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