65TK-5400SPECIFICATIONSGENERALFrequency Range ............................................................. 806 to 825MHz, 851 to 870MHz : TX 851 to 870MHz : RXNumber of Channels ........................................................ 512 channelsZones ............................................................................... 16 max.Channels .......................................................................... 250 max.Channel Spacing .............................................................. FM analog : 12.5/25kHz (NPSPAC) Digital (C4FM) : 12.5kHzOperating Voltage ............................................................ 7.5V DC ± 20%Battery Life (5-5-90 duty cycle) ....................................... KNB-17A (Ni-Cd) : 7 hoursKNB-21N (Ni-MH) : 8 hoursKNB-22N (Ni-MH) : 10 hoursOperating Temperature Range ........................................ –22°F to +140°F (–30°C to +60°C)Frequency Stability (–22°F to +140°F) ............................ ± 1.5ppmAntenna Impedance ........................................................ 50ΩDimensions (W x H x D) (Projections not included) ........ 2-5/16 x 6-3/32 x 1-1/2 in. (58 x 155 x 38 m) with KNB-17A batteryWeight (net) ..................................................................... 1.29 lbs (587g) with KNB-17A (no antenna)RECEIVERSensitivity ........................................................................ Digital C4FM @5% BER : 0.30μV FM 12dB SINAD : 0.30μVSelectivity ........................................................................ Digital : 60dB FM @25kHz : 72dB FM @12.5kHz : 63dBIntermodulation Distortion ............................................... Digital : 70dB FM @25kHz : 70dB FM @12.5kHz : 63dBSpurious and Image ......................................................... Digital : 73dB FM : 73dBAudio Output (into 16Ω) .................................................. 500mWAudio Distortion ............................................................... Less than 3%TRANSMITTERRF Power Output ............................................................. Hi : 3W, Low : 1WSpurious and Harmonics .................................................. 60dBFM Hum and Noise ......................................................... FM @25kHz : 45dB FM @12.5kHz : 39dBAudio Distortion ............................................................... Less than 2%Modulation ....................................................................... 16K0F3E, 11K0F3E, 8K10F1E, 8K10F1DFM measurements made per TIA/EIA 603.Digital measurements made per TIA/EIA 102.KENWOOD reserves the right to change specifications without prior notice.APPLICABLE MIL-STDStandard MIL 810C MIL 810D 810E 810FMethods/Procedures Methods/Procedures Methods/Procedures Methods/ProceduresLow Pressure 500.1/Procedure I 500.2/Procedure I, II 500.3/Procedure I, II 500.4/Procedure I, IIHigh temperature 501.1/Procedure I, II 501.2/Procedure I, II Cat. A1 501.3/Procedure I, II Cat. A1 501.4/Procedure I, IILow temperature 502.1/Procedure I 502.2/Procedure I, II Cat. C1 501.3/Procedure I, II Cat. C1 502.4/Procedure I, IITemperature Shock 503.1/Procedure I 503.2/Procedure I Cat. A1, C1 503.3/Procedure I Cat. A1, C1 503.4/Procedure I, IISolar Radiation 505.1/Procedure I 505.2/Procedure I 505.3/Procedure I 505.4/Procedure IRain 506.1/Procedure I, II 506.2/Procedure I, II 506.3/Procedure I, II 506.4/Procedure I, IIIHumidity 507.1/Procedure II 507.2/Procedure II 507.3/Procedure II 507.4Salt Fog 509.1/Procedure I 509.2/Procedure I 509.3/Procedure I 509.4Dust 510.1/Procedure I 510.2/Procedure I 510.3/Procedure I 510.4/Procedure I, IIIVibration 514.2/Procedure VIII, X 514.3/Procedure I Cat. 8 514.4/Procedure I Cat. 8 514.5/Procedure I Cat. 20Shock 516.2/Procedure I, II, V 516.3/Procedure I, IV 516.4/Procedure I, IV 516.5/Procedure I, IV , V