S1 Pro

Handheld | DMR



Created with Sketch. Classical Doric Style

Hytera draws inspiration from the design of the ancient Greek Doric order, and combines the characteristics of elegance, symmetry and scale to inject a unique artistic style into the S1 Pro/S1 Pro LF.

Created with Sketch. HD OLED Display

The HD OLED display shows you battery level, frequency, status, channel, and more. Plus, you can create your own channel and radio names that are easy to remember and distinguish.

ic_insert_link Created with Sketch. Reliable Communication

As a digital radio, S1 Pro/S1 Pro LF is compatible with the existing radios and systems. Lower power consumption, wider communication range, more accurate data transmission.

Ergo-20x20 Privacy Protected

Only those with the same password can join the group call. Protect the conversation against interference from neighboring groups.

Created with Sketch. AI-based Noise Cancellation

Filter out up to 30 dB of noise thanks to the professional AI-based noise cancellation. Your focus is protected. Your productivity improved.

Created with Sketch. Whisper Mode

Whisper on a call and still be heard clearly on the other end. Protect your privacy, without disturbing the peace of customers around you.

Created with Sketch. Outlast Your Shift

With a battery life of up to 19 hours (0.5W) or 16 hours (3W) of working time and 360 hours of standby time, your focus remains on the job, not the clock.

Created with Sketch. AirClone

You can clone configuration data from one S1 Pro to many. All done in a flash.

Created with Sketch. Hytera Radio APP

Manage your radio with an Android phone that's always at your fingertips. Programming, batch configuration, backing up frequency information, and more can be performed via Bluetooth.

Accessories for S1 Pro

Included as standard with S1 Pro Included as standard with S1 Pro

Related products that work with the S1 Pro

Technical Specifications


HYT-S35 (licensed)
HYT-S35 LF (PMR446 license free)
Frequency Range
UHF: 400-470 MHz
PMR446: 446 MHz
Operating modes
Analogue and digital (DMR)
Channel capacity
Zone capacity
6 (digital+analogue)
Channels per zone
88 (400-470 MHz)
16 (446 MHz)
Channel Spacing
12.5kHz / 20kHz / 25kHz
Operating Voltage
3.8 V (rated)
2200mAh Li-Polymer
Battey Life (5/5/90 Duty Cycle) (digital)
16 hrs (Tx power 3W)
17 hrs (Tx power 2W)
18 hrs (Tx power 1W)
19 hrs (Tx power 0.5W)
Frequency Stability
±2 ppm
Antenna Impedance
50 Ω
Dimensions (H×W×D) mm
108 x 53 x 20 mm (without antenna)
Weight (with battery and antenna)
145 g (with belt clip)
135 g (without belt clip)
1.3 inch OLED
BT 5.0 BLE (only data)


0.14 μV (12 dB SINAD)
Adjacent Channel Selectivity
ETSI: 60 dB @12.5kHz / 70 dB @20/25kHz
ETSI: 65 dB @12.5/20/25kHz
Spurious Response Rejection
ETSI: 70 dB @12.5/20/25kHz
ETSI:84 dB
40 dB @12.5 kHz
43 dB @20 kHz
45 dB @25 kHz
Rated Audio Power Output
0.5 W
Rated Audio Distortion
≤ 5%
Audio Response
+1 ~ -3 dB
Conducted Spurious Emission
< -57 dBm


RF Power Output
1W / 2W / 3W (400-470 MHz)
0.5 W (446MHz)
FM Modulation
11K0F3E @12.5 kHz
14K0F3E @20 kHz
16K0F3E @25 kHz
Conducted/Radiated Emission
-36 dBm<1 GHz
-30 dBm>1 GHz
Modulation Limiting
±2.5 kHz @12.5 kHz
±4.0 kHz @20 kHz
±5.0 kHz @25 kHz
FM Hum&Noise
40 dB @12.5 kHz
43 dB @20 kHz
45 dB @25 kHz
Adjacent Channel Power
60 dB @12.5 kHz
70 dB @20/25 kHz
Audio Response
+1 ~ -3 dB
Audio Distortion


Operating Temperature
-10°C to +55°C
Storage Temperature
-30°C to +70°C
±4kV (Contact)
±8kV (Air)