1. Antenna
2. Volume Knob
3. Backl it LCD Display
4. External Speaker/
Microphone
5. Up Button
6. Down Button
7. Microphone
8. Speaker
9. Menu/Power Buttonn
10. NOAA/Scan Button
11. Cal l/Lock Button
12. PTT(Pull to talk) Butto
13. Wrist Strap Connection
14. Belt Clip
15. Battery Compartment
16. Battery Door Latch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CAUTION
Read this operating instruction carefully before
using your Retevis RT41 two way radio, including
the part on Product Safety and RF Energy Exposure
Compliance
Product Features
Product number
Frequency range
Channel number
Channel spacing
Working voltage
Frequency stability
Operating temperature range
The antenna impedance
Overall dimensions
Weight
RT41
FRS
22
12
.
5KHz
3
.
6V
±
2
.
5ppm
-10
℃
~50
℃
50
Ω
160
*
54
*
41mm
120g
TECHNICAL PARAMETERS
Rf power
Modulation method
Noise and harmonic
Residual Radiation
Modulation distortion
Maximum deviation
/
0.5w
1.0W
F3E
-
40dB
≤-
35dB
≤
7
%
≤±
5KHz
TRANSMITER
The sensitivity
Modulation receiver bandwidth
Adjacent selective
Intermodulation interference resistance
Spurious response inhibition
Audio output power
Audio distortion
≤
0
.
2uV
±
5KHz
≥
40dB
≥
35dB
≥
70dB
≥
300mW
≤
8
%
RECEIVER
Product Features
Channel
1
2
3
4
5
6
7
8
9
10
11
Frequency(MHz)
Frequency(MHz)
462
.
5625
462
.
5875
462
.
6125
462
.
6375
462
.
6625
462
.
6875
462
.
7125
467
.
5625
467
.
5875
467
.
6125
467
.
6375
Channel
12
13
14
15
16
17
18
19
20
21
22
467
.
6625
467
.
6875
467
.
7125
462
.
5500
462
.
5750
462
.
6000
462
.
6250
462
.
6500
462
.
6750
462
.
7000
462
.
7250
1
2
(Include Antenna)
