Frequency range Stand-by current Spurious and harmonics Audio output power  146 - 174 MHz  < 330 mA  <-36 dBm 6 W Function mode Dimensions without front panel  Adjacent channel power Adjacent channel selectivity  Simplex with double VCO  183x171x60 mm  < --60 dBc or -70 dBc >60 or 70 dB Channel spacing Dimensions with front panel Power supply current (TX) Image rejection 12.5 KHz or 25 KHz programmable  170x146.5x45.5 mm  < 4 A > 70 dB Number of channels Weight Hum and noise Spurious rejection  100  1.7 Kg  <-42 dB or < -48 dB * > 70 dB Modulation     Intermodulation  FM o PM  TRANSMITTER  RECEIVER > 70 dB Frequency stability RF output power Receiver sensitivity 20dB SINAD Spurious emissions  < 2.5 ppm (-30°C +60°C) from 3 W to 10 W (prrogrammable in steps of 1W)  <-116 dBm or -112 dBm > 70 dB Antenna impedence Bandwidth  Receiver sensitivity 12dB SINAD Intermodulation  50 ohm  28 MHz  <-120 dBm or -116 dBm > 70 dB Temperature range Maximum frequency deviation Bandwidth Spurious emissions  -30° to +60°C  2.5 KHz or 5 KHz  28 MHz < -57 dBm Power supply voltage Distorsion Distorsion Hum and noise  13.2V  <1 %  <2 % < -42 dBm or -48 dBm * Operating power supply voltage Audio response Audio response Power supply current (RX)  10.5 15,6V  +6dbB/Octaves 300 ÷ 3000 Hz  +6dbB/Octaves 300 ÷ 3000 Hz 0.7 A