TK-710051GENERALFrequency Range ............................... K,M : 146 to 174MHz M2 : 136 to 162MHzChannels / Groups .............................. 64CH / 8GRPChannel Spacing ................................. Wide : 25kHz Narrow : 12.5kHzPLL Channel Stepping ........................ 2.5, 5, 6.25, 7.5kHzOperating Voltage ............................... 13.6V DC ± 15%Current Drain ...................................... Less than 0.4A on standbyLess than 1.0A on receiveLess than 8.0A on transmitOperating Temperature Range ........... –30°C to +60°CDimensions & Weight ........................ 160 W x 43 H x 107 D mm, 1.0kgChannel Frequency Spread ................ K,M : 28MHz M2 : 26MHzRECEIVER (Measurements made per EIA standard EIA/TIA-603)Sensitivity (12dB SINAD) .................... Wide : 0.28μV Narrow : 0.35μVSelectivity ........................................... Wide : 75dB Narrow : 65dBIntermodulation................................... Wide : 70dB Narrow : 60dBSpurious Response ............................. 75dBAudio Power Output ........................... 4.0WFrequency Stability ............................. ± 2.5ppmTRANSMITTER (Measurements made per EIA standard EIA/TIA-603)RF Power Output ................................ High : 25W Low : 5WSpurious and Harmonics ..................... 70dBModulation .......................................... Wide : 16K0F3E Narrow : 11K0F3EFM Noise ............................................ Wide : 45dB Narrow : 40dBAudio Distortion .................................. Less than 3%Frequency Stability ............................. ± 2.5ppmSPECIFICATIONS