Datasheet
General
| Environmental Specifications | |
|---|---|
| Protection IP651 | Mat or UHF antennas attached DC Barrel Jack and Ethernet Ports sealed |
| Protection IP542 | Mat or UHF antennas attached DC Barrel Jack or Ethernet Ports unsealed |
| Regulatory | FCC, RoHS |
| Relative Humidity | 95% per IP64 |
| Operating Temperature | -20°C ~ +65°C |
| Storage Temperature | -40°C ~ +85°C |
| Physical Characteristics | |
|---|---|
| Weight | Won’t have an estimate till we assemble a full unit |
| Dimensions | 185 x 105 x 95mm For both UHF and HF variants |
Input Power / Charging
| Input Power | |
|---|---|
| Input | DC, 3-25v Protected against ESD and transients Protected up to 60Vs with OVP3 |
| Input Wattage (Sustain) | 2W min, 3W preferred Only WiFi and Ethernet is available |
| Input Wattage (Charge) | 5W min (USB, 5V @ 1A) 24W preferred (DC/Lead Acid, 12V @ 2A) 60W quick charge (DC 24V @ 2.5A) |
| Charging / Consumption | |
|---|---|
| Charging Time | 4 Hours @ 24W Charge Wattage (12V @ 2A) Time = 91.2Wh / 24W |
| Consumption (Nominal) | TBD |
Batteries
| Battery Performance | |
|---|---|
| Configuration | '2s2p' Two cells in series Two cells in parallel |
| Capacity | 12000mAh 7.4V Nominal 91.2Wh |
| Chemistry | Lithium Polymer |
| Cycles before replacement | Worst case: 400 cycles4 Best case: 1000 cycles4 |
| Years before replacement | 5+ years |
Batteries are user replaceable in the Decoder V2. You can see our guide on performing this at Decoder V2 Battery Replacement
Runtime estimates
| State | Usage | Estimated Wattage | Lifetime |
|---|---|---|---|
| Worst Case HF | Ethernet, Wifi, HF Receiver, Cellular, Core | 3.05Wh | 29.9 Hours 1.24 Days |
| Best Case HF | HF Receiver, Cellular (Sleeping), Core | 1.32Wh | 69.1 Hours 2.88 Days |
| Worst Case UHF | Ethernet, Wifi, UHF Receiver, Cellular, Core | 7.51Wh | 12.1 Hours 0.51 Days |
| Best Case UHF | UHF Receiver, Cellular (Sleeping), Core | 5.77Wh | 15.8 Hours 0.66 Days |
Lifespan hours are assuming a fresh batteries, in a nominal environment. Lifespan can be effected by: Ambient temperature, battery cycles / wear, number of runners, data upload rate, services and features activated etc. Batteries must be cared for with good battery charging & storage practices to ensure optimal lifespans.
Ports / Connections
| Connector | Function |
|---|---|
| DC Barrel Jack | Main power in 3V - 25V @ 2.5A sustained Standard 2.1mm X 5.5mm size |
| Buzzer | Frequency: 2.8kHz Normal volume: 85dB5 |
| Ethernet Ports | 2x Standard RJ45 connectors |
| POE | Passive POE Input and output supported by both connectors independently |
| POE - Output | Power from internal batteries can simulate any voltage between 5V to 24V. Power from the DC Port is directly passed through. Power output is limited to 2A at any voltage, max 48W |
| POE - Input | Charging is possible from an ethernet port with passive POE Standard charging parameters apply, with OVP3 |
| UHF Ports | 8x BNC with indicator LEDs |
| HF Ports | 1x CNLinko LP-12-2 Metal For differential RF signal and power |
POE Output Usage
If using Passive POE outputs, the downstream device your powering must have Passive POE support and have support for the . If a device is plugged in, with Passive POE support turned on then you will damage your ethernet port! OneTime Sport is not liable for any damage while using this feature.
Please refer to our Using Passive POE guide for more information.
Interfaces
| Ethernet | |
|---|---|
| Ports | 2x RJ45 |
| Speed | 10/100 Base-T |
| Features | Auto Crossover cable support Internal networking switch Per port Passive POE input and output |
| Cellular | |
|---|---|
| Protocol/s | 4G LTE Cat-1 |
| LTE Bands | B1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66 |
| Data Rate | 10 Megabits, 1.125 Megabytes |
| Regions | Global6 |
| SIM Card | Embedded MFF2 Hologram Global IoT coverage |
| Antenna/s - Internal | 2x Pulse W3796 |
| Antenna/s - External | 2x SMA Ports Optional, Included |
Note
You will need to activate the onboard SIM card before cellular is enabled
Please see our guide on activating the SIM card at Hologram Activation
| LoRa7 | |
|---|---|
| Protocol/s | LoRa & LoRaWAN |
| Frequency | 868MHz to 925MHz |
| Data Rate | Inversely proportional to the range required. Max 25kBits/second. Realistic 1kBit/second. Typical of LoRa |
| Antenna/s - Internal | 1x Antenova SR4I052 |
| Antenna/s - External | 1x SMA Ports Optional, Included |
| GNSS | |
|---|---|
| Frequency | 'L Band' 1575.42 MHz (L1) |
| Constellations supported | GPS, GLONASS, QZSS, Galileo, BeiDou |
| WiFi | |
|---|---|
| Protocol/s | 802.11b/g/n Wifi4 |
| Frequency | 2.4GHz8 |
| Bluetooth / BLE7 | |
|---|---|
| Protocol/s | Bluetooth 'Classic' Bluetooth Low Energy |
| Frequency | 2.4GHz |
Timing
| Supported Output Formats | |
|---|---|
| Black Box Timing (BBT) | Proprietary string format |
| Potential Time Sources | |
|---|---|
| 'Internal' RTC | Very high resolution, capable of nano seconds High instability |
| 'External' RTC | High resolution, capable of microseconds Long term stability |
| GNSS / GPS | Atomic clocks aboard satellites Requires GNSS lock |
| Cellular Time Servers | Relatively local, close to device Rough accuracy (± 250ms) |
| NTP Servers | General internet time servers Rough accuracy (± 1s or more) |
| LoRa arbitration7 | In cellular & GNSS denied environment (± 1s or more) |
| RTC Performance | Drift | Accuracy | Strategy |
|---|---|---|---|
| 'External' RTC | ±1ppm | 31.54 seconds per year 86.4 milliseconds per day | Resynced start and during each GNSS lock / cellular connection |
| 'Internal' RTC | ±10ppm | 315.36 seconds per year 864.0 milliseconds per day | Resynced frequently with external RTC |
Storage
| Memory | |
|---|---|
| Size | 32MB (Megabytes) |
| Type | Flash (Persistent) |
| Max IDs / Passings (without recycling memory) | 453,438 |
| Max Unique IDs / Passings (without recycling memory) | 151,146 |
Persistent memory is retained after unit powers off, is never lost, and will be sent at the next available opportunity.
The memory will be recycled over time if there is no user interaction. In most use cases this is fine, as data will have been transferred over cellular automatically well before hand.
Networking Services
| Internet Features | |
|---|---|
| HTTP | Posting timing / status data to external servers Automatic downloading of new firmware updates |
| MQTT | Posting timing / status data to external servers Automatic downloading of new firmware updates Command / Control / Configuration |
| Raw TCP Sockets | Real-time timing and status data output Command / Control / Configuration |
| Website Interface | Uploading of firmware updates Real-time timing and status data output Command / Control / Configuration |
| FTP | Interact with the local file system, retrieve logs |
| mDNS | Allows searching for units on a local network, and broadcasting of available functionality |
| DHCP / Static IPs | Local network usage without a dedicated router Toggleable / Configurable |
UHF Module
| UHF Characteristics | |
|---|---|
| Ports | 8x BNCs, each with an LED showing the state of the channel |
| Air Interface Protocol | EPC global UHF Class 1 Gen 2 / ISO 18000-6C |
| Spectrum Range | 902MHz – 928MHz 865MHz – 868MHz |
| Supported Regions | US, Canada and other regions following US FCC. Europe and other regions following ETSI EN 302 208. China, Korea, Malaysia. |
| Output Power | 0 - 33dBm |
| Heat Dissipation | Integrated enclosure aluminum radiator |
| Receive Sensititvy | < -88 dBm |
| Peak INventory Speed | > 900 tags per second |
| Features | Tag RSSI, Antenna Detector |
| Working Mode | Single / DRM |
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IP66 means: "Dust Tight" and "Protected against water jets". Please refer to IP Table for more information ↩
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IP54 means: "Protected against solid forien objects 1mm diameter or greater" and "Protected against water splashes". Please refer to IP Table for more information ↩
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OVP, or Over Voltage Protection. Means that while you can supply a high voltage, the unit will not be able to use it. It effectively turns of the input internally. On this device it is set to 25V to protect the sensitive internals. ↩↩
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An extremely large number of factors contribute to the accuracy of the '400' cycles rule of thumb with Lithium Polymer battery types. A cycle is defined as one full charge and discharge cycle. IE from 0% to 100% to 0% again. Optimal usage will result in an expected '1000' cycles. An expected one charge per weekend, for use the whole 48 hours a weekend, with supplemental charging during, will likely yield '400' cycles. ↩↩
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A buzzer at this volume will cause hearing damage with prolonged exposure. Please either adjust volume in settings or place finger firmly over buzzer element if in proximity. ↩
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Our cellular modem has global support. Please contact us if you have any questions. We have listed some of its accreditation's
Carrier Certification: Deutsche Telekom / Verizon / AT&T / Sprint / U.S.Cellular / T-Mobile / Telus / Telstra;
Regulatory Certification: GCF / CE / FCC / PTCRB / IC / Anatel / IFETEL / KC / NCC / JATE / TELEC /RCM / ICASA
Others: WHQL
More here EG21-G Module ↩ -
Please contact us if you desire to use these radios. Tested working but has minimal firmware support ↩↩↩
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We do not have hardware support for 5GHz or 6GHz bands. If using Wifi please ensure you are connecting the device to a 2.4GHz network, and/or have a 2.4GHz capable device. ↩