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SZK-C-2L20 is listed in the Antennas RF range at ChipApex. The manufacturer field lists Synzen. Its product description is 4G LTE ANT FLAT PATCH IPEX. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for SZK-C-2L20
- Description：4G LTE ANT FLAT PATCH IPEX
- Series：-
- Mfr：Synzen
- Package：Bag
- RF Family/Standard：Cellular
- Frequency Group：Wide Band
- Frequency (Center/Band)：829MHz, 1.955GHz, 2.35GHz, 2.595GHz
- Frequency Range：698MHz ~ 960MHz, 1.71GHz ~ 2.2GHz, 2.3GHz ~ 2.4GHz, 2.5GHz ~ 2.69GHz
- Antenna Type：Flat Patch
- Number of Bands：4
- VSWR：-
- Return Loss：-
- Gain：3.35dBi, 2.37dBi, 2.21dBi, 2.59dBi
- Features：-
- Termination：U.FL (UMCC), I-PEX MHF1
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Adhesive
- Height (Max)：0.008" (0.20mm)
- Applications：2G, 3G, 4G, LTE, NB-IOT
- Power - Max：-
Antennas RF datasheet and documents for SZK-C-2L20
Antennas RF Overview
The SZK-C-2L20 is a flat patch RF antenna manufactured by Synzen, designed for cellular communication applications. It supports 4G LTE and NB-IoT technologies across multiple frequency bands: 698–960 MHz, 1710–2200 MHz, 2300–2400 MHz, and 2500 MHz. The component utilizes an IPEX MHF1 connector interface and features an adhesive backing for secure mounting. It is RoHS compliant and lead-free.
Antennas RF Feature Summary
- Supports multi-band operation for 4G LTE and NB-IoT networks
- Utilizes a compact flat patch form factor with adhesive mounting
- Equipped with an IPEX MHF1 connector interface
Antennas RF Applications
- 4G LTE mobile devices
- NB-IoT modules
- Cellular communication hardware
Antennas RF Procurement Notes
Verify the specific datasheet revision and connector type compatibility before integration. Confirm that the adhesive backing meets the mechanical requirements of the target enclosure. Ensure the selected IPEX MHF1 mating connector aligns with the system design specifications to guarantee reliable RF performance.
Antennas RF Selection Notes
Select this antenna when multi-band support for both 4G LTE and NB-IoT is required in a single compact unit. The flat patch design suits space-constrained applications where low profile is critical. Verify frequency band coverage matches the target network operators' specifications.
Antennas RF Part Context
This component belongs to Synzen's SIRIUSb PETRA series of FPC antennas. It is engineered for modern cellular connectivity needs, providing broad frequency coverage within a slim profile suitable for portable and embedded electronic devices requiring robust wireless signal transmission.
Antennas RF Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Synzen directly for alternative models with similar form factors or frequency ranges.
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