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Product Detailed Parameters
- Description：RF ANT 1.575GHZ/1.602GHZ MODULE
- Series：-
- Mfr：Taoglas Limited
- Package：Bag
- RF Family/Standard：Navigation
- Frequency Group：UHF (1GHz ~ 2GHz)
- Frequency (Center/Band)：1.575GHz, 1.602GHz
- Frequency Range：1.575GHz ~ 1.609GHz
- Antenna Type：Module
- Number of Bands：1
- VSWR：1.5
- Return Loss：-
- Gain：4dBic
- Features：Cable - 3m, LNA
- Termination：SMA Male
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Magnetic
- Height (Max)：0.689" (17.50mm)
- Applications：GLONASS, GPS
- Power - Max：-
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Overview
The AA.160.301111 is a GPS/GLONASS module antenna manufactured by Taoglas Limited, designed for satellite navigation applications. It operates within the frequency range of 1.575GHz to 1.609GHz, covering L1 and GLONASS L1 bands. The component features a magnetic mounting type with an SMA male connector and includes a 3-meter cable length with an integrated Low Noise Amplifier (LNA). Key electrical specifications include a gain of 4dBic and a Voltage Standing Wave Ratio (VSWR) of 1.5. The physical height is limited to 17.50mm. This part is currently obsolete.
Feature Summary
- Magnetic mount design for flexible installation on metallic surfaces
- Integrated Low Noise Amplifier (LNA) for signal enhancement
- Supports both GPS and GLONASS navigation systems
Applications
- Satellite navigation tracking
- GPS positioning modules
- GLONASS receiver integration
Procurement Notes
This component has reached End-of-Life status as per Product Change Notification documents dated September 2021. Procurement should focus on verified replacement parts rather than original stock. Verify that substitute models maintain identical interface types, frequency coverage, and mechanical dimensions to ensure seamless integration into existing designs without requiring hardware modifications.
Selection Notes
Engineers must transition to alternative components due to the obsolescence of this specific part number. When evaluating replacements, prioritize models that offer compatible SMA male connectors and similar magnetic mounting configurations. Ensure the selected substitute supports the required dual-band functionality for both GPS and GLONASS signals while maintaining comparable gain and VSWR performance metrics.
Part Context
The AA.160.301111 belongs to the AA.160 series of RF antennas from Taoglas Limited. It is classified under UHF frequency group components specifically tailored for navigation standards. The product lifecycle indicates it is no longer in active manufacturing, necessitating the identification of functionally equivalent successors for continued production or maintenance projects.
Replacement Considerations
Taoglas recommends the AA.170.301111 as the manufacturer-recommended substitute. This replacement maintains the same functional profile and interface requirements, ensuring compatibility with existing system architectures designed around the obsolete AA.160.301111 model.
