Ansr Audio Scan16 User manual - page 14
FEATURES & SPECIFICATIONS
WIRELESS
10. System Features
Operating in an FCC-safe UHF frequency band – 16 operating frequencies over 3 television
channels (49, 50, 51).
Automatically scans upward to the next open frequency at the touch of a button.
Switching antenna diversity to ensure the reception quality and avoid dropouts.
Super high sensitivity, extremely low noise transmission and reception.
Built- in recharging system eliminates battery cost.
11. System Specification
Receiver
Carrier Frequency Range
: UHF band, 682.375 – 697.125 MHz
Frequency Stability
:
±
0.005%
Receiving Sensitivity
: At 8 dBμV over 80dB S/N ratio
Image and Spurious Rejection : 80 dB minimum
Selectivity
: >50dB
Modulation Mode
: FM
IF Frequency
: 1
st
: 56MHz; 2
nd
: 10.7MHz
Tone Signal
: 32.768KHz
S/N ratio
: >94dB, at 48KHz deviation and 60dB
µ
V antenna input
AF Response
: 80Hz to 12KHz (
±
3dB)
T.H.D.
: Less than1.0% (at 1KHz)
Power Supply
: DC 12V ~ 18V
Audio Output
: Balanced and unbalanced outputs
(Mic.=-20dB / Line = 0dB)
Battery Charging Output:
: via included cable
Current consumption
: 150mA (Max.) A
Handheld/Bodypack Transmitter
Carrier Frequency Range
: UHF band, 682.375 – 697.125 MHz
RF Power Output
: 10mW (max.)
Oscillation Mode
: PLL synthesized, 16Channel selectable
Frequency Stability
:
±
0.005%
Maximum Deviation
:
±
48KHz with limiting compressor
Spurious Emission
: >60dB below carrier frequency
T.H.D.
: <1% (at 1KHz)
Tone Signal
: 32.768KHz
Battery
: DC3V (2 x 1.5V AA size batteries ) or
DC 2.4V ( 2 x 1.2V AA size rechargeable batteries)
Battery Charging
: via included cable
Current consumption
: 110mA at 3V