WM100 Receiver type: VHF BAND Frequency range: VHF 174223 Mhz RF Frequency Stability: 0,00002 RF Image Rection: -75db RF Interference Reject.: > 70db RF Sensibility: -105db Auto Frequency response: 50Hz 15 KHz THD: < 1% Dynamic Range: > 100db SN ratio: > 70db Output Connector: Balanced XLR, Unbalanced 14 jack Power Supply: DC 13-15 V DC 200mA Dimensions: 17,5 W x 13,5 D x 4,5 H - WM1M RF Frequency Band: 174223 Mhz Frequency Stability: 0,00002 Modulation Method: FMF3E RF Modulation: > 30 K