User Manual

Specifications
Perception wireless 33
HT 45
HT 45HT 45
HT 45
PT 45
PT 45PT 45
PT 45
SR 45
SR 45SR 45
SR 45
Carrier frequency range 500 - 865 MHz 500 - 865 MHz 500 - 865 MHz
Modulation FM FM FM
Audio bandwidth 70 - 20,000 Hz 40 - 20,000 Hz 40 - 20,000 Hz
T.H.D. at 1 kHz typ. 0.8% typ. 0.8% typ. 0.8%
Signal/noise ratio typ. 105 dB(A) typ. 105 dB(A) typ. 105 dB(A)
RF output 10 mW 10 mW
Power requirement 1x 1.5 V AA size battery 1x 1.5 V AA size battery -
Battery life 10 hours 10 hours -
Squelch threshold - - -100 to -70 dBm adjustable
Audio outputs - - Balanced XLR and unbalanced
1/4" (6.3 mm) jack: adjustable
from mic to line level. Output level
at rated deviation: 500 mV rms
Dimensions 229 x 53 x 53 mm 60 x 74 x 30 mm 200 x 190 x 44 mm
Net weight 214 g 60 g 360 g
This product conforms to the standards listed in the Declaration of Conformity. To order a free
copy of the Declaration of Conformity, visit http://www.akg.com or contact [e-mail].
7 Specifications