Frequency coverage Tx 245.0000 - 245.9875 MHz Rx 245.0000 - 245.9875 MHz Dimensions (W×H×D) 58×112×30 mm Weight(approx.) 360g; 12.7oz with antenna and BP-264 Output power (typical values) 5.5W, 2.5W, 0.5W at 7.2V DC Sensitivity (at 12dB SINAD) 0.14μV typ. Audio output power (at 10% distortion) 750mW typ. (Internal SP, 16Ω load) 450mW typ. (External SP. 8Ω load)