DeLOCK 12612 Antenna

The DeLOCK 12612 LTE antenna provides multi-band support for mobile and short-range wireless technologies. It covers a wide frequency range from 0.698 to 2.7 GHz, has a maximum gain of 3.9 dBi, a 50 Ω impedance and uses an MHF connector. The compact black housing (25 x 90 mm) and a 0.15 m cable make it suitable for space-constrained installations where stable reception across GSM, UMTS, LTE and various ISM protocols is required.

Advantages

The antenna supports multiple frequency bands and protocols including LTE, GSM, UMTS, Bluetooth, WLAN 2.4 GHz, ZigBee, DECT, Z-Wave and LoRa (868/915 MHz). Its 3.9 dBi gain and 50 Ω impedance are suitable for typical modem and router interfaces with MHF connectors. The compact dimensions and short cable allow flexible placement inside devices or enclosures while maintaining reliable signal reception.

Suitable for

• Embedded routers, modems and gateways with MHF connector
• IoT devices using ZigBee, Z-Wave or LoRa (868/915 MHz)
• Short-range wireless applications: Bluetooth and WLAN 2.4 GHz
• Mobile network reception enhancement for GSM, UMTS and LTE bands

Key specifications

• Model: DeLOCK 12612
• Frequency range: 0.698 – 0.791 / 0.824 – 0.96 / 1.71 – 2.17 / 2.3 – 2.7 GHz
• Maximum gain: 3.9 dBi
• Impedance: 50 Ω
• Connector type: MHF
• Dimensions: 25 mm × 90 mm
• Cable length: 0.15 m
• Colour: Black

How to use

Connect the MHF connector to the corresponding socket on your modem, router or device. Position the antenna where it is not obstructed by large metal parts to improve reception. The compact form factor permits internal mounting or placement inside non-metallic housings. Verify device compatibility with MHF connectors and the supported frequency bands before installation.

Recommendations

For optimal performance, place the antenna vertically and avoid proximity to metal surfaces. If you require higher gain or outdoor coverage, consider an external antenna designed for those conditions. Ensure the device supports the antenna’s frequency bands and MHF connector type.