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Omni-directional antenna DeLOCK 90102 SMA 3 dBi

Omni-directional antenna DeLOCK 90102 SMA 3 dBi
Omni-directional antenna DeLOCK 90102 SMA 3 dBi
Omni-directional antenna DeLOCK 90102 SMA 3 dBi
Omni-directional antenna DeLOCK 90102 SMA 3 dBi
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R546
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The DeLOCK 90102 omni-directional antenna is a compact external antenna with 3 dBi gain and a frequency range of 0.7–4 GHz. It features dual polarization and an SMA connector, making it compatible with GSM, UMTS, LTE, 5G bands, ZigBee, Z-Wave, NB-IoT, WLAN 2.4 GHz, Bluetooth, ISM and LoRa. Its slim ... Read More
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Stock 2 Code 1739508 Brand DELOCK Model 90102 Warranty 2 Years

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Estimated delivery Thursday, October 1
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The DeLOCK 90102 omni-directional antenna is a compact external antenna with 3 dBi gain and a frequency range of 0.7–4 GHz. It features dual polarization and an SMA connector, making it compatible with GSM, UMTS, LTE, 5G bands, ZigBee, Z-Wave, NB-IoT, WLAN 2.4 GHz, Bluetooth, ISM and LoRa. Its slim dimensions (42 × 209 × 6 mm) allow easy integration into network and IoT installations.

Advantages

The antenna offers omni-directional coverage and a moderate 3 dBi gain suitable for indoor and sheltered outdoor use. Dual polarization improves signal reliability in mixed-polarity environments, while the SMA connector ensures compatibility with many routers, modems and radio modules. Wide frequency support enables multi-standard use across cellular, IoT and short-range wireless protocols.

Suitable for

Key specifications

How to use

Connect the antenna to a compatible device using the SMA connector. Position the antenna vertically for omni-directional coverage and avoid obstructions near the radiator to maintain signal performance. The compact form factor allows mounting on flat surfaces or integration into equipment enclosures as required by your installation.

Recommendations

For best results, place the antenna clear of large metal objects and away from other antennas to reduce interference. If used outdoors or in exposed locations, ensure the SMA connection and device interfaces are protected from moisture. Verify device and network band compatibility within the 0.7–4 GHz range before installation.
Key Highlights
  • Indoor and sheltered outdoor network setups
  • Routers, modems and gateways with SMA connector
  • IoT devices and gateways using NB-IoT, LoRa, ZigBee or Z-Wave
  • Cellular reception across GSM, UMTS, LTE and 5G frequency bands
  • WLAN 2.4 GHz and Bluetooth enhancement
  • Model: DeLOCK 90102
  • Gain: 3 dBi
  • Frequency range: 0.7–4 GHz
  • Polarization: dual polarization
  • Connector: SMA
  • Dimensions (W × D × H): 42 × 209 × 6 mm
  • Compatible standards: GSM, UMTS, LTE, 5G, ZigBee, Z-Wave, NB-IoT, WLAN 2.4 GHz, Bluetooth, ISM, LoRa
  • Brand: DELOCK, MPN: 90102, EAN: 4043619901029
Specifications
Antenna connector type
SMA
Antenna gain level (max)
3 dBi
Antenna type
Omni-directional antenna
Country of origin
Taiwan
Depth
209 mm
Frequency band
0.7 - 0.96 / 1.71 - 2.7 / 2.3 - 2.5 / 3.3 - 4
Gain
0.5 dBi
Height
6 mm
Housing material
Acrylonitrile Butadiene Styrene (ABS)
Impedance
50 Ω
Operating temperature (T-T)
-40 - 80
Package type
Box
Polarization
Dual polarization
Product colour
Black
Quantity per pack
1 pc(s)
Voltage Standing Wave Ratio (VSWR)
2.8:1
Width
42 mm

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Price history over the last 6 months
Omni-directional antenna DeLOCK 90102 SMA 3 dBi
Current
R546
Lowest
R531
Highest
R564
Change 24H
+R9   +2%
Week
+R15   +3%
Month
+R13   +2%

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