Freedom Back System
	Frequency Range and Transmitter Output Level
	Bands:		UA	UB
	Frequency Range:		584 ~ 608 MHz	655 ~ 679 MHz
	Transmitter Output Level:		10 dBm	10 dBm
	Channels:		120 (10 groups of 12 channels)	(10 groups of 12 channels)
	Operating Range:		330 ft (100 m) line of sight, under typical conditions Note: Actual range depends on RF signal absorption, reflection, and interference.
	Frequency Response (+/- 3 dB):		40 Hz ~ 16 KHz
	Total Harmonic Distortion (+/- 30 KHz deviation, 1 KHz tone):		<1%
	Dynamic Range:		>90 dB A-weighted
	Operating Temperature Range:		-10°C to +50°C Note: Battery characteristics may limit this range
	Transmitter
	Max Audio Input Level:		+6 dBV, +18 dBV with -12dB PAD engaged
	Gain Adjustment Range:		60 dB
	Input Impedance:		10 K Ohms unbalanced, 20 K Ohms balanced
	Physical
	Dimensions:		1.5” H x 8.35” W x 3.78” D (38mm H x 212mm W x 96mm D)
	Weight:		1.34 lbs (0.6 kg)
	Power Requirements:		12-18 VDC at 300 mA, supplied by external power supply
	XLR Input:		Balanced Pin 1 = Shield Pin 2 = + Audio Pin 3 = - Audio
	TRS Input:		Tip = + Audio Ring = - Audio Sleeve = Shield
	Wireless Stereo Receiver
	Audio Output Level:		100 mW
	Sensitivity:		-94 dB for 30 dB SINAD, typical
	Image Rejection:		>55 dB
	Physical
	Dimensions:		3.74” H x 2.56” W x 0.98” D (95mm H x 65mm W x 25mm D)
	Weight:		3.52 oz (100 g) without batteries
	Power Requirements:		2 “AA” size Alkaline or rechargeable batteries
	Battery Life:		Approximately 4 ~ 5 hours (alkaline), load and level dependent
0 dBu = 0.775 Vrms
*Note: Specifications and features subject to change without notice.