【みんなのポイント資産】43億9414万3228円相当 (本日の増減 +6万3680円) [00:59現在]
■アマチュア無線機 【価格の高い順】(件)
Impedance: Standard NRR: N/A Earphone Type: Dynamic(ENC) Noise-Canceling Mic: M-7A Amplified Electret Earphone Impedance: Monaural, 150 Ohms nominal, stereo, 300 Ohms nominal per side Mic Impedance: 50 ohms +/- 20% Earphone Sensitivity: 90 dB SPL on flat plate coupler, re 1mW input @ 1KHz Mic Sensitivity: 400mV RMS ±6dB into 150 ohm load @ 1kHz for 114dB SPL input Earphone Frequency Response:...