Description
ISMP.915.35.6.A.02 is a low-profile, pin-mount ceramic patch antenna designed for the 915 MHz ISM band. Its compact size helps minimize board-space usage while delivering reliable performance for fixed wireless devices.
With right-hand circular polarization (RHCP) and a strong axial ratio, it is well-suited to applications where device orientation may vary, helping maintain robust link quality. Typical use cases include remote instrumentation, RFID systems, and LPWAN deployments operating at 915 MHz (including LoRa and SigFox).
Custom tuning for specific device environments and ground planes may be available through your regional sales representative (subject to NRE and MOQ).
Technical Specifications
Operating Temperature: -40°C to 85°C
Antenna Technologies: Patch
Location: Internal
LPWAN & IoT Communication: LoRa, SigFox
Mounting: Pin/Adhesive
Short-Range Wireless Standards: ISM
Type: Single
Frequency: 915 MHz
Polarization: RHCP
Impedance: 50 Ω
Return Loss: -10dB max.
VSWR: 2
Efficiency: 77.1 %
Average Gain: -1.13 dB
Peak Gain: 2.51 dBi typ.
Axial Ratio: 3.0 max @ Zenith
Dimensions: Ø35 x 6 mm
Pin Diameter: 0.9 mm
Pin Length: 2.4 mm
Weight: 34.3 g
Storage Temperature: -40°C to 105°C
Humidity: Non-condensing 65°C 95% RH
