Analog Business Radio

Hytera S1 Business Two-way Radio

Hytera S1 redefines the business-ready analog radio. It blends classic radio elements with refined craftsmanship and modern fashion, creating a simple, stylish, and practical communication tool for next-generation business teams.

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Hytera S1 S Series Business Two-way Radio

Modern Analog Radio with Stylish Design and Practical Operation

Hytera S1 is designed for business users who need a fashionable radio, easy double PTT operation, long battery life, clear status indicators, channel copy, and app-based management.

Double PTT, Unlike Any Other

A front-mounted enlarged circular PTT button with a phonograph-record-like texture makes push-to-talk easier while adding a unique visual style.

Light for You

Four LEDs indicate radio status, including charging progress, transmitting status, and receiving status.

Outlast Your Shift

2200mAh lithium polymer battery, USB Type-C fast charging, 360-hour standby time, and up to 15-hour working time.

New Meets Old in Harmony

Channel copy makes it easy to communicate with existing radios, regardless of brands and models.

AirClone, Simple and Fast

Clone configuration data from one S1 to many radios quickly and conveniently.

Hytera Radio App

Manage the radio by phone with BT-enabled programming, batch configuration, and frequency information backup.

Application Scenarios

Ideal for business environments that need stylish, simple, and reliable analog communication.

Restaurants & Cafes

Easy PTT operation, long battery life, and clear status lights help service teams coordinate smoothly.

Retail & Book Stores

Modern appearance and channel copy support convenient communication across shop floors and stock areas.

Beauty Salons & Boutiques

Stylish design, compact form, and simple operation fit customer-facing business environments.

Product Specifications

Hytera S1 technical specifications for reference. Some details may vary by model version and region.

General
Frequency Range
400-470MHz, main unit
Channel Capacity
48
Zone Capacity
3
Channel Spacing
12.5 kHz / 20 kHz / 25 kHz
Operating Voltage
3.8 V rated
Battery
2200mAh Li-Polymer
Battery Life
15 hrs at 3W / 22 hrs at 1W
Frequency Stability
±2 ppm
Antenna Impedance
50 Ω
Dimensions
108 mm × 53 mm × 20 mm, without antenna
Weight
145g with belt clip;
135g without belt clip
Receiver
Sensitivity Analog
0.14µV, 12dB SINAD
Adjacent Channel Selectivity
ETSI: 60dB @ 12.5 kHz / 70dB @ 20/25 kHz
Intermodulation
ETSI: 65dB @ 12.5/20/25 kHz
Spurious Response Rejection
ETSI: 70dB @ 12.5/20/25 kHz
Blocking
ETSI: 84dB
Hum & Noise
40dB @ 12.5 kHz;
43dB @ 20 kHz;
45dB @ 25 kHz
Rated Audio Power Output
0.5W
Rated Audio Distortion
≤5%
Audio Response
+1 ~ -3 dB
Conducted Spurious Emission
< -57 dBm
Transmitter
RF Power Output
1W / 3W, low/high
FM Modulation
11K0F3E @ 12.5 kHz;
14K0F3E @ 20 kHz;
16K0F3E @ 25 kHz
Conducted/Radiated Emission
-36 dBm < 1GHz;
-30 dBm > 1GHz
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 Distortion
≤3%

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