Description
Hytera X1pi Executive DMR Portable Two-Way Radio
DMR Tier II/III portable with GPS, AES256 encryption, Man Down, and IP67 for mission-critical deployments.
The Hytera X1pi is built to the DMR Standard and is rich in features for both voice and data communication. Its slim size enables covert carry in a pocket or on a belt clip, and the design is approved to rigorous IP67 and MIL-STD-810 testing. Pseudo-trunking maximizes channel usage, while key features such as Man Down detection, vibration alerts, a dedicated emergency button, and a large color display make the X1pi an ideal solution for mission-critical communications. The radio comes standard with an integrated GPS chip that allows seamless integration with Hytera SmartDispatch or other third-party GPS dispatching software.
The X1pi supports 256-bit AES/ARCFOUR encryption for secure voice and data, Over-the-Air Programming (OTAP) to eliminate manual reprogramming across large fleets, and Over-the-Air Alias for correct contact display without manual updates. Safety features including Man Down detection, out-of-range notification, and one-touch emergency alert make the X1pi an ideal solution for executive, security, and lone-worker deployments.
Key Features & Benefits
Over-the-Air Alias: The X1pi can send radio alias over the air when PTT is pressed. The receiving radio can automatically create a new contact or overwrite an existing one, giving fleet managers the convenience of maintaining correct contacts across every radio without touching each unit for reprogramming.
Voice with GPS: The X1pi transmits GPS data in the same channel during voice transmission. This gives dispatchers the option to capture location information the moment a user pushes to talk, enabling immediate identification of where the speaker is located.
OTAP (Over-the-Air Programming): Over-the-Air Programming for conventional repeater systems modifies the parameters of remote terminals through the air interface, including digital conventional channel parameters and terminal settings. This saves significant time and manpower for operating and maintaining large radio systems.
Secure Communication: Beyond the encryption inherent to digital technology, the X1pi provides enhanced encryption capabilities including 256-bit end-to-end and over-the-air encryption. It supports analog scrambling and digital encryption using Advanced Encryption Standard (AES) and ARCFOUR (ARC4) algorithms for both voice and data — available in both DMR conventional and Tier III trunked operation modes.
Out-of-Range Notification in RMO: The radio automatically notifies the user when it has left repeater coverage, so users are always aware of whether they are within talk range by monitoring the alert tone.
Enhanced Quick GPS: Compressed GPS data is packaged in a single frame, greatly increasing capacity to up to 450 units/min — triple the capacity of a standard DMR Tier II system. This enhancement improves channel efficiency for data and reduces hardware cost.
Trunked & Conventional Switch: A single button press or channel knob twist switches the radio between DMR Tier III trunking and conventional mode without restarting. Registration and deregistration in the trunking system is handled automatically, and over-the-air authentication remains available throughout.
Vibration Alert: Discreet vibration notification for incoming voice calls and text messages.
Optimized Push-to-Talk: An audio buffer stores what the user speaks before the call is established, then transmits the stored audio together with real-time audio once the call is set up. Users can speak immediately after pressing PTT without waiting for a go-ahead tone. This feature also enhances handover in Tier III systems, preventing dropped communications during site switches.
Man Down Detection: Automatically triggers an emergency alert if the user falls and becomes unresponsive.
Dedicated Emergency Button: One-touch emergency alert activation for immediate support.
Pseudo-Trunking: Maximizes channel usage for efficient spectrum utilization across the fleet.
IP67 & MIL-STD-810: Fully dustproof and waterproof, tested to military durability standards.
Large Color Display: Clear visibility and intuitive navigation in all lighting conditions.
Specifications
General
| Parameter |
X1pi Specification |
| Frequency Range |
UHF1: 400–470 MHz | UHF2: 450–520 MHz | UHF3: 350–400 MHz | UHF5: 806–941 MHz (DMR Trunking only) | VHF: 136–174 MHz |
| Channel Capacity |
1,024 |
| Zone Capacity |
64 Zones (max 16 channels each) |
| Channel Spacing |
12.5 / 20 / 25 kHz |
| Operating Voltage |
7.4V (rated) |
| Battery |
1,800 mAh Li-Ion |
| Battery Life (5/5/90, High TX) |
Analog: ~11 hrs | Digital: ~15 hrs |
| Frequency Stability |
0.5 ppm |
| Antenna Impedance |
50 Ω |
| Dimensions (H × W × D) |
4.7 × 2.24 × 0.91 inches |
| Weight |
9.88 oz |
| LCD Display |
160 × 128 pixels, 65,536 colors, 1.8 in, 4 rows |
| Digital Vocoder |
AMBE+2™ |
| Digital Protocol |
ETSI TS102 361-1, 2 & 3 |
Environmental
| Parameter |
Specification |
| Operating Temperature |
-22°F to +140°F (-30°C to +60°C) |
| Storage Temperature |
-40°F to +185°F (-40°C to +85°C) |
| ESD |
IEC 61000-4-2 Level 4: 8 kV (contact) / 15 kV (air) |
| Military Standard |
MIL-STD-810 C/D/E/F/G |
| Dust & Water Intrusion |
IP67 |
| Humidity |
Per MIL-STD-810 C/D/E/F/G |
| Shock & Vibration |
Per MIL-STD-810 C/D/E/F/G |
GPS
| Parameter |
Specification |
| TTFF — Cold Start |
< 1 minute |
| TTFF — Hot Start |
< 10 seconds |
| Horizontal Accuracy |
< 10 meters |
Transmitter
| Parameter |
Specification |
| RF Power Output |
VHF: 1–5W | UHF1/2/3: 1–4W | UHF5: 1–3W |
| FM Modulation (Analog) |
11K0F3E @ 12.5 kHz | 14K0F3E @ 20 kHz | 16K0F3E @ 25 kHz |
| 4FSK Digital Modulation |
12.5 kHz Data Only: 7K6FXD | 12.5 kHz Data & Voice: 7K6FXW |
| 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 to -3 dB |
| Audio Distortion |
3% |
Receiver
| Parameter |
Specification |
| Sensitivity — Analog |
0.3 μV (12 dB SINAD) | 0.22 μV typical | 0.4 μV (20 dB SINAD) |
| Sensitivity — Digital |
0.3 μV / BER 5% |
| Selectivity (TIA-603) |
60 dB @ 12.5 kHz | 75 dB @ 20/25 kHz |
| Selectivity (ETSI) |
60 dB @ 12.5 kHz | 70 dB @ 20/25 kHz |
| Intermodulation (TIA-603) |
70 dB @ 12.5/20/25 kHz |
| Intermodulation (ETSI) |
65 dB @ 12.5/20/25 kHz |
| Spurious Response Rejection (TIA-603 & ETSI) |
70 dB @ 12.5/20/25 kHz |
| Blocking (TIA-603) |
80 dB |
| Blocking (ETSI) |
84 dB |
| S/N |
40 dB @ 12.5 kHz | 43 dB @ 20 kHz | 45 dB @ 25 kHz |
| Rated Audio Power Output |
0.5W |
| Rated Audio Distortion |
3% |
| Audio Response |
+1 to -3 dB |
| Conducted Spurious Emission |
< -57 dBm |
What's Included
More Resources
Frequently Asked Questions
Does the X1pi support analog operation?
Yes. The X1pi operates in both digital (DMR) and analog modes. It supports analog scrambling in addition to digital AES/ARCFOUR encryption, making it backward-compatible with existing analog infrastructure during a phased migration to digital.
What frequency bands are available for the X1pi?
The X1pi is available in UHF1 (400–470 MHz), UHF2 (450–520 MHz), UHF3 (350–400 MHz), UHF5 (806–941 MHz, DMR Trunking only), and VHF (136–174 MHz). Select the band that matches your licensed frequencies at checkout.
Does the X1pi require programming before use?
Yes. Like all professional two-way radios, the X1pi must be programmed with your licensed frequencies, talk groups, and system parameters before use. Atlantic Radio offers programming services — contact us for details.
What is the difference between the New and Refurbished variants?
The New variant includes a 3-year manufacturer's warranty and is factory-fresh. The Refurbished variant has been professionally inspected and restored to working condition and includes a 1-year warranty. Both variants are covered by Atlantic Radio's support team.
Warranty
Covered by a 3-year manufacturer's warranty (new units). Included accessories are covered by a 1-year manufacturer's warranty. Refurbished units are covered by a 1-year warranty.
