รายละเอียด:
MR-SU9
specfication
à 16 selectable, pre-programmed frequencies make it easy to switch to an interference-free channel and to set up multiple system configurations.
à Diversity technology and adjustable squelch ensures reception quality.
à Clear status display including RF and diversity presence LED.
à Integrated charging function for cost-saving and environmental protection.
à Durable plastic chassis with 1/2 rack design.
à Squelch adjustment.
à Balanced XLR and unbalanced 1/4” audio outputs.
à TNC-type connectors provide connection to the supplied antennas or to coaxial cables used with an antenna divider, antenna boosters, or remote antennas. (UR-91A)
Spec： MR-SU9 : SPECIFICATIONS
CaseHalf 19” EIA
Current Consumption
260mA+/-10mA
Receiving Mode
Switching-div.
Frequency Range
UHF Band 682 ~ 928MHz
Oscillator
PLL Synthesized
Frequency Stability
+/- 0.005%
Receiving Sensitivity
At 8dBuV over 80dB S/N ratio)
Image & Spurious Rej.
More than 80dB
Selectivity
More than 50dB(> 50dB)
Modulation Mode
FM
IF Frequency
1st : 56MHz 2nd : 10.7MHz
S/N Ratio
Over 94dB, at 15KHz deviation and 60dBuV antenna input
AF Response
50Hz to 15KHz (+/-3dB)
T.H.D.
Less than 1.0%(at 1KHz)
Power Supply
DC 12V
Audio Output
1V(0dB) at 48K deviation,
600Ω(balanced) or 5KΩ(unbalanced)
Spec： UHF BAND TRANSMITTER SYSTEM
Model no. UF-16A
Mic Type Handheld
Frequency Range UHF 682 - 928MHz
RF Power Output 10mW (max.)
Oscillator PLL Synthesized
Frequency Stability ± 0.005%
Maximum Deviation ±48KHz with limiting compressor
Spurious Emission >60 dB below carrier frequency
T.H.D. <1% (at 1KHz)
Battery DC 3V (1.5V x 2AA size batteries)
Non-rechargeable
Tone Key 32.768KHz
Mic Unit Uni-directional dynamic unit (U-281, U-280, U-273) or
uni-directional electret condenser unit (ECM-1441, ECM-103)
LCD Display None
Channel Selector Dip-Switch
Current Consumption 65mA ± 5mA
Dimension (mm)WxHxD UF-16A, UF-16R: 272mm x 62Φ