For the first time, LD-Systems is offering a professional UHF wireless system for audio with the LD WATS1(2). A compander circuit with an integrated limiter guarantee a high quality transmission. This unique transmission system is perfect for delay lines and all other applications where implying cables is not desired or not possible. The maximum range of 100m (open field) is sufficient for most applications. The battery life of over 10 hours (dependant on the type of battery used) guarantees continuous operation (without having to change batteries) for almost all events. Each system consists of one transmitter and two receivers including 40cm XLR/jack cables. The set includes a 20cm Velcro tape you can use to attach the receivers.
Each body pack has its own fixed frequency, either in the band of 838-862 MHz (LDWATS1) or in the band of 863-865 MHz (LDWATS2).

SPECIFICATIONS WATS1T TRANSMITTER
Frequency Range:          580 MHz - 870 MHz
RF output power:            10 mW
Squrious Rejection:        >50dBc
Peak deviation:              +/- 55KHz
Frequency response:       50 - 20000 Hz
Signal to noise ratio:       100 dB (A)
THD:                              <1%
Input voltage range:        10 dBV max
Power supply:                 12-8 V DC / 400mA
Dimensions:                    (W) 212mm x(H) 160mm x(D) 44mm
Weight:                          0.86 kg

SPECIFICATIONS WATS1R RECEIVER
Frequency Range:           600 MHz - 870 MHz
Sensitivity:                     <-92 dBm for 30 dB S/N ratio
Peak deviation:               +/- 50KHz
Frequency response:       50 - 20000 Hz
Signal to noise ratio (stereo):  100dB (A)
THD:                              < 1%
Dynamic Range:             > 95 dB
Audio connector:             3.5mm Jack socket
Audio input level(balanced):  + 3dBu max
Power supply:                 2 x 1.5V (AA)
Operating time:               > 8 h
Dimensions:                    (W) 85mm x(H) 65mm x(D) 23mm
Weight:                           0.09kg