Happymodel Micro SP900 Antenna 915MHz IPEX1 for ES900RX
₹359Incl. GST
SKU HM-SP900-915-IPEX1
RC Protocol: ELRSAntenna Connector: U.FLMade in India: NoBrand: Happymodel
Dispatched within 3–4 business days — quality-checked in Gurugram
Free standard shipping on orders of ₹999 and above. Pan India delivery from Gurugram, Haryana.
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Product details
The Happymodel Micro SP900 is a lightweight 915MHz receiver antenna built as a compact replacement for the ES900RX module and other IPEX1-equipped long-range receivers, including the TBS Crossfire Nano RX. It suits micro drones, tiny whoops and toothpick builds where a full-sized T-antenna is too heavy or awkward to mount.
Key features
- Tuned to 915MHz (868MHz variant also available) for ELRS and Crossfire long-range control links
- IPEX1 (U.FL) connector for direct snap-on fitting to compatible receiver boards
- Compatible with the Happymodel ES900RX and TBS Crossfire Nano RX
- Ultra-light 1g weight keeps mass off delicate micro builds
Specifications
- Frequency: 915MHz
- Polarization: Horizontal (linear)
- Connector: IPEX1 (U.FL)
- Gain: 2.0dBi
- Impedance: 50 ohm, SWR 1.7 or lower
- Cable: RG1.13, 85mm
- Width: 42-44 mm
- Weight: 1g
Press the IPEX1 connector firmly down until it clicks flush, and mount the antenna element clear of carbon frame plates and battery leads for the best link performance.
| RC Protocol | ELRS |
|---|---|
| Antenna Connector | U.FL |
| Made in India | No |
| Brand | Happymodel |
| Frequency | 868/915MHz |
| Gain | 2 dBi |
| Polarization | Linear |
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