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Product Detailed Parameters
- Description：DEBA 433/SIGFOX/LORA/LPWA/RFID/I
- Series：-
- Mfr：2J Antennas
- Package：Bag
- RF Family/Standard：General ISM
- Frequency Group：UHF (300MHz ~ 1GHz)
- Frequency (Center/Band)：434MHz
- Frequency Range：433MHz ~ 435MHz
- Antenna Type：Whip, Tilt
- Number of Bands：1
- VSWR：1.4
- Return Loss：-15.4dB
- Gain：-1.2dBi
- Features：-
- Termination：SMA Male
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Connector Mount
- Height (Max)：1.732" (44.00mm)
- Applications：ISM, LoRa
- Power - Max：25 W
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Overview
The 2J0B15-433-C884G is a connector-mount antenna from the DEBA series, optimized for the 433 MHz ISM band. It operates within the 433 MHz to 435 MHz frequency range with linear polarization. The unit features an RP-SMA male connector and requires a ground plane of 150 mm x 50 mm for proper performance. Designed for outdoor use, it withstands temperatures from -40°C to +85°C.
Feature Summary
- Optimized specifically for the 433 MHz ISM frequency band
- Low-profile design suitable for compact installations
- Ground plane dependent performance characteristics
Applications
- ISM band communication systems
- Sigfox network devices
- LoRa applications
- LPWA (Low Power Wide Area) modules
- RFID systems
Procurement Notes
Verify the specific ground plane requirements before integration, as performance is dependent on the host device's ground plane size of 150 mm x 50 mm. Confirm that the RP-SMA male connector interface matches the receiving equipment. Ensure the operating environment falls within the specified temperature range of -40°C to +85°C for reliable operation.
Selection Notes
Select this model when a low-profile, connector-mounted solution is required for the 433 MHz ISM band. It is appropriate for applications needing compatibility with Sigfox, LoRa, or RFID protocols. Consider the physical dimensions and ground plane dependency during mechanical design to ensure optimal radiation patterns and impedance matching.
Part Context
This component belongs to the DEBA series of multiprotocol antennas by 2J Antennas. It is part of a family designed for IoT and LPWA applications, offering various frequency options including 868/915 MHz variants. The series emphasizes low-profile form factors and connector mounting styles for versatile deployment in smart devices.
Replacement Considerations
Direct substitutes include other models within the DEBA series such as the 2J0B15-868-C884G for different frequency bands. Verify connector type and ground plane requirements when considering alternative frequencies or mounting styles.
