Compact longrange 915/868 MHz Nano receiver designed for Crossfirecompatible Nano RX systems. Engineered for minimal size without sacrificing range or telemetry performance, available in standard and Pro variants to match your power and link requirements. Key benefits Ultracompact: Only 11 mm x 18 mm and 0.5 g receiver weight for tight builds and minimal payload impact. Fullrange capability: Designed for longrange FPV applications; Pro variant increases telemetry output up to 500 mW for extended link reach. Flexible power and firmware support: Standard receiver requires firmware V2.25. Pro variant requires firmware V6.14 and accepts input from 3.3 V to 8.4 V. Durable and reliable: Built with quality electronic components for stable performance, tested before , and supplied with installation materials. Specifications Frequency: 915/868 MHz long range Size: 11 mm x 18 mm Weight: 0.5 g (receiver only) Standard firmware requirement: V2.25 Pro firmware requirement: V6.14 Pro input power: 3.3 V to 8.4 V Pro telemetry output: up to 500 mW Package contents (standard and Pro) 1x Nano longrange receiver (standard or Pro) 1x compact Tstyle antenna, V2 1x spare shrink tube 6x 30 AWG silicone connection wires: 2 black, 2 red, 1 white, 1 yellow 1x 1 by 4 pin header Compatibility and fit Compatible with Crossfire Nano RX V2, Nano RX SE V2, and Nano RX PRO systems and pinouts. Fits in minimalspace builds; smaller footprint than many common receivers. Typical applications Longrange fixedwing exploration where low weight and extended telemetry are required. Longrange multirotor FPV flights that need a compact receiver with strong telemetry output. Micro or pocketsize builds where receiver size and weight must be minimized without losing range capability. Installation notes Confirm firmware compatibility before installation: use firmware V2.25 for the standard model and V6.14 for the Pro model. For the Pro model ensure supply voltage is within 3.3 V to 8.4 V. Use supplied wires and pin header for soldering or plugin connections; apply shrink tube for strain relief and antenna protection. What makes this receiver stand out Industryleading compact dimensions combined with longrange performance options. Pro variant offers substantially higher telemetry output while keeping the same small form factor and pinout. Complete accessory kit included for straightforward installation in compact FPV projects.