Kenwood TK-3710 User Manual 1 - Page 50

SPECIFICATIONS GENERAL Frequency Range 476.4250 ~ 477.4125 MHz Channel Spacing Narrow 12.5 kHz Wide 25 kHz Operating Voltage Operating Temperature Range Frequency Stability 7.5 V DC ±20 % -30°C ~ +60°C ±0.5 ppm Antenna Impedance 50 Ω Battery Life with KNB-84L (Calculated using 5% transmit time, 5% receive time, and 90% standby time) 11 hours Dimensions (W x H x D) (Projections not included with KNB-84L) 54 × 123 × 33.5 mm Weight with KNB-84L 295 g Sensitivity (12 dB SINAD) Selectivity Intermodulation Spurious Rejection Audio Distortion Audio Output RECEIVER Narrow 0.22 µV Wide 0.26 µV Narrow 67 dB Wide 74 dB 65 dB 70 dB 7 % 1 W / 12 Ω (Internal Speaker) 500 mW / 8 Ω (External Output) RF Power Output Spurious Emission FM Hum & Noise Audio Distortion Type of Emission TRANSMITTER High 5 W Medium 4 W Low 1 W -70 dB Narrow 40 dB Wide 45 dB 2 % 16K0F3E / 11K0F3E 50