Справочник Пользователя для Gemini Industries UX-1620
Page 2
USA
USA
7. Adjusting the squelch on the receiver can eliminate such problems as
bleeding that occurs from using several systems at the same time or
interference from local television. To adjust the squelch, place the small
plastic tool (included with the unit) in the hole marked SQ (squelch) at
the back of the unit, and slowly turn the tool to adjust the output level to
just above the level of background noise. Setting the squelch too high
will reduce the range of the system. Setting the squelch too low will
increase the level of unwanted noise.
interference from local television. To adjust the squelch, place the small
plastic tool (included with the unit) in the hole marked SQ (squelch) at
the back of the unit, and slowly turn the tool to adjust the output level to
just above the level of background noise. Setting the squelch too high
will reduce the range of the system. Setting the squelch too low will
increase the level of unwanted noise.
Hand Held Transmitter Features
•
High sensitivity cardioid capsule for professional use
•
Special noise absorption material inside the mic barrel eliminates switch
shock and handling noise
shock and handling noise
Cautions
1. Do not drop the microphone element.
2. Do not strike the microphone element with your fist or fingers, and do not
blow strongly into the microphone head front.
3. Do not use the microphone in areas of high humidity and/or high
temperature as this could lead to damage of the microphone.
Hand Held Transmitter Operation
1. Open the battery holder. Insert 2 AA batteries into the battery holder
according to the polarity indication marked on the battery housing. Close
the battery holder.
the battery holder.
2. Push the power switch to the ON position. The BATT indicator should
flash once briefly as you turn on the mic indicating that the mic has
sufficient power. If the BATT stays on, it indicates that the batteries have
insufficient power and should be changed. If the BATT does not light at
all and the mic does not work, it indicates that the batteries are either
dead or not positioned correctly, and you should correct the positioning
or change the batteries. If the microphone is not going to be used for any
length of time, push the power switch to OFF and remove the batteries.
Do not switch the mic on and off rapidly, because you won’t get a true
indication from the BATT indicator.
sufficient power. If the BATT stays on, it indicates that the batteries have
insufficient power and should be changed. If the BATT does not light at
all and the mic does not work, it indicates that the batteries are either
dead or not positioned correctly, and you should correct the positioning
or change the batteries. If the microphone is not going to be used for any
length of time, push the power switch to OFF and remove the batteries.
Do not switch the mic on and off rapidly, because you won’t get a true
indication from the BATT indicator.
Lavalier Mic Features
•
Heavy duty strain relief
•
Foam wind screen
•
Tie clip
Note: The lavalier mic clip should be placed on the center of your shirt just
below your collarbone.
Headset Mic Features
•
Heavy duty strain relief
•
Headset
•
Foam wind screen
Belt Pack Transmitter Operation
1. Open the battery door by sliding towards the arrow. Insert 2 AA batteries
into the battery holder according to the polarity indication marked on the
battery housing. Close the battery door.
battery housing. Close the battery door.
2. Connect the mic to the belt pack transmitter.
3. Push the power switch to the ON position. The LOW BATT indicator
should flash once as you turn on the belt pack indicating that the
transmitter has sufficient power. If the LOW BATT stays on, it indicates
that the batteries have insufficient power and should be changed. If the
LOW BATT does not light at all, it indicates that the batteries are either
dead or not positioned correctly, and you should correct the positioning
or change the batteries. If the microphone is not going to be used for any
length of time, push the power switch to OFF and remove the batteries.
transmitter has sufficient power. If the LOW BATT stays on, it indicates
that the batteries have insufficient power and should be changed. If the
LOW BATT does not light at all, it indicates that the batteries are either
dead or not positioned correctly, and you should correct the positioning
or change the batteries. If the microphone is not going to be used for any
length of time, push the power switch to OFF and remove the batteries.
4. To adjust the gain (input sensitivity), place the small plastic tool (included
with the unit) in the hole marked gain on the side of the belt pack and
slowly turn the tool and speak into the mic until the volume is adjusted.
Use of any other tool to adjust the gain will void the warranty.
slowly turn the tool and speak into the mic until the volume is adjusted.
Use of any other tool to adjust the gain will void the warranty.
Hint: If the audio signal’s sound is distorted, try turning the gain down on
your belt pack transmitter and/or your mixer, and increase the volume
output on the receiver.
output on the receiver.
Specifications
Receiver:
Frequency Range........................................................790.375~805.375 MHz
Receiving System..................................................................PLL Synthesized
Receiving Mode............................................................................dual channel
Frequency Stability.............................................................................± 0.005%
Signal to Noise Ratio.............> 94 dB @ 15 kHz and 60 dBµV antenna input
Dynamic Range.....................................................................................> 96dB
AF Response..............................................................40 Hz - 15 kHz (±3 dB)
T.H.D......................................................................................< 1.0% @ 1 kHz
Audio Output......................................unbalanced; 0 dB (0 dB=0.775V) at
Receiving System..................................................................PLL Synthesized
Receiving Mode............................................................................dual channel
Frequency Stability.............................................................................± 0.005%
Signal to Noise Ratio.............> 94 dB @ 15 kHz and 60 dBµV antenna input
Dynamic Range.....................................................................................> 96dB
AF Response..............................................................40 Hz - 15 kHz (±3 dB)
T.H.D......................................................................................< 1.0% @ 1 kHz
Audio Output......................................unbalanced; 0 dB (0 dB=0.775V) at
48 kHz reference RF deviation
balanced; -20 dB (0 dB=0.775V)
Power Supply.............................................................................D.C. 12~18 V
Dimensions.......................2" (H) x 8.27” (W) x 6.5" (D) (51 x 210 x 166 mm)
Dimensions.......................2" (H) x 8.27” (W) x 6.5" (D) (51 x 210 x 166 mm)
Transmitter (all models):
Frequency Range.........................................................790.375~805.375 MHz
RF Power Output...........................................................................30 mW max.
Oscillation Mode..................................................................PLL Synthesized
Frequency Stability............................................................................± 0.005%
T.H.D.............................................................................< 0.5% @ 1 kHz
LED Indicator.................................................Power ON-OFF and low battery
Current Consumption...............................................................65 mA @ 2.4V
Batteries.................................................................................................2 AA
RF Power Output...........................................................................30 mW max.
Oscillation Mode..................................................................PLL Synthesized
Frequency Stability............................................................................± 0.005%
T.H.D.............................................................................< 0.5% @ 1 kHz
LED Indicator.................................................Power ON-OFF and low battery
Current Consumption...............................................................65 mA @ 2.4V
Batteries.................................................................................................2 AA
Transmitter (hand held):
Microphone Element...........................................................................Dynamic
Dimensions.................................................10.7" (L) x 2.4” (D) (272 x 62 mm)
Dimensions.................................................10.7" (L) x 2.4” (D) (272 x 62 mm)
Transmitter (belt pack):
Microphone Element....................................................................Condenser
Dimensions...................................4" (H) x 2.6” (W) x 1" (D) (98 x 66 x 25 mm)
Dimensions...................................4" (H) x 2.6” (W) x 1" (D) (98 x 66 x 25 mm)