ImmersionRC RF Power Meter V2 — -20 to +30dBm, 35MHz–6GHz, 30dB Attenuator, OLED, 8hr Battery, for FPV VTX & RC Link Testing

ImmersionRC RF Power Meter V2 — Professional RF Test Equipment for FPV VTX & RC Link Testing, -20 to +30dBm, 35MHz–6GHz, 30dB Internal Attenuator, OLED Display, 8-Hour Battery

The ImmersionRC RF Power Meter V2 is the essential RF test tool for FPV pilots and RC system builders. Measuring RF power from -20dBm to +30dBm with ±0.5dB accuracy across calibrated frequencies from 35MHz to 6GHz, the V2 gives you the measurement capability previously only available with expensive lab-grade equipment. Whether you’re verifying your VTX is actually hitting its rated output, checking that all antennas on your RC transmitter are working, or running pre-race compliance checks on a start grid, the RF Power Meter V2 is the tool that answers those questions definitively.

The V2 improves on the original with an integrated Li-ion battery, 30dB internal attenuator, and multiple measurement modes including PowerScope for visualizing pulsed RF signals from RC controllers and long-range systems.

Key Features

• Wide Power Range — -20dBm to +30dBm; covers everything from micro-power RC telemetry to 5W+ VTX outputs
• Calibrated Multi-Band Coverage — Factory-calibrated at 35, 72, 433, 1200, 2400, and 5600–6000MHz (50MHz steps); covers all major FPV and RC frequency bands
• ±0.5dB Accuracy — Precise enough to verify VTX power compliance and diagnose antenna/cable/connector faults
• 30dB Internal Attenuator — Allows safe direct measurement of high-power VTX outputs without external pads
• PowerScope Mode — Visual representation of pulsed RF signals; identify packet rate, antenna placement, LBT/duty cycle compliance on RC controllers and long-range systems
• Touch-Free Race Compliance (“Scully Mode”) — Walk the start grid with the included sniffer antenna and check each quad’s VTX output without unscrewing antennas; identify quads on high power or with antenna/connector faults before racing
• Average & Peak Measurement — Accurately measures both continuous (analog VTX) and pulsed (RC controllers, LRS) RF signals
• Integrated Li-ion Battery — 3.7V 600mAh (10440 cell), ~8 hours runtime, 5-minute auto-shutdown; recharges in under 1 hour via micro-USB
• OLED Display — 128×64 monochrome OLED; clear readings in all lighting conditions
• Joystick Navigation — Single joystick UI for fast mode and setting changes in the field

Specifications

• Power Range: -20dBm to +30dBm
• Calibrated Frequencies: 35, 72, 433, 1200, 2400, 5600–6000MHz (50MHz steps)
• Accuracy: ±0.5dB
• Internal Attenuator: 30dB
• Battery: 3.7V Li-ion, 10440 size, 600mAh
• Current Consumption: ~35mA
• Battery Life: ~8 hours
• Auto Shutdown: 5-minute timeout
• Charging: Micro-USB, <1 hour
• Display: OLED, 128×64 pixels, monochrome
• User Input: Joystick
• Interfaces: USB, power control via CDC
• Weight: 250g (approx.)

What’s in the Box

• 1× ImmersionRC RF Power Meter V2
• 1× 5.8GHz Sniffer Antenna (linearly polarized ~2dBi dipole)
• 1× SMA Male-to-Male Adapter

Perfect For

• FPV race directors and TDs verifying VTX power compliance before and during race events
• Pilots diagnosing antenna, cable, or connector faults on VTX or RC systems
• Long-range builders verifying RF output across bands before deployment
• Anyone who wants to know if their VTX is actually hitting its rated power — and keeping it there

Shipping Policy

Estimated Delivery: Orders ship within 24–48 hours with full end-to-end tracking. Transit times typically take under 13 days (6–12 business days) to most destinations.

International Shipping: Global fulfillment from our nearest warehouse with tracking provided upon dispatch.

Return & Guarantee Policy

Return Policy: Defective or damaged item? Return it within 30 days for a full refund. Customer pays return shipping.

Technical Support: Need help with compatibility or setup? Contact our US-based FPV experts at (951) 592-5658 for free assistance.