Dual Band Active GNSS Antenna DAML1L2ARWNO_YJ306-30V2.0_S195MM
DAML1L2ARWNO_YJ306-30V2.0_S195MM is a compact dual-band active GNSS antenna designed for L1/L2 signal reception. With an integrated low-noise amplifier, RHCP polarization, ceramic patch antenna and MHF-1 connector, it delivers enhanced signal performance and reliable positioning capability for GNSS receivers, navigation systems and compact positioning terminals.
DAML1L2ARWNO_YJ306-30V2.0_S195MM supports L1 and L2 frequency bands, providing reliable dual-frequency GNSS signal reception for navigation and positioning applications
The built-in LNA provides 30±3 dB gain, a noise figure of ≤3.0 dB and out-of-band rejection of ≥60 dB, helping improve signal quality and receiver sensitivity
The antenna integrates a compact dielectric ceramic patch structure, enabling flexible integration into space-constrained GNSS devices
Equipped with a φ1.37 mm RF cable and MHF-1 connector, the antenna supports convenient connection to GNSS modules while maintaining stable RF performance across various operating environments
| Frequency | L1: 1559–1610 MHz; L2: 1217–1238 MHz |
| Nominal Impedance | 50Ω |
| Polarization | RHCP |
| Peak Gain |
|
| LNA Gain | 30±3 dB |
| Noise Figure | ≤3.0 dB |
| Output VSWR | ≤2.0 |
| Out-of-Band Rejection
|
≥60 dB (f0±100 MHz) |
| Dimensions | 41 × 41 × 16 mm |
| Weight | N/A |
| Connector | MHF-1 |
| Mounting | Embedded / PCB integration |
| Operating Temperature | -40℃ to +85℃ |
| Storage Temperature | -40℃ to +85℃ |
Passenger Vehicle
Commercial Vehicle
Fleet Management
Vehicle
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