Gemini VH Serie El Manual Del Propietario página 4

HEADSET/ LAVALIER COMBO FEATURES
• Convertible lightweight headset
• Detachable lavalier microphone
• Foam wind and and pop control inserts
BELT PACK TRANSMITTER FEATURES
• Adjustable Microphone gain
• Three position ON, OFF and MUTE switch
• Low battery indicator light
HEADSET/LAVALIER COMBO AND TRANSMITTER OPERATION
1. Open the battery door by sliding towards the arrow. Insert a 9V battery into the battery holder according to the polarity indication
marked on the battery housing. Close the battery door.
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 battery has insufficient power and should be changed.
If the BATT does not light at all and the mic does not work, it indicates the the battery is dead and you should change the battery.
If the microphone is not going to be used for any length of time, push the power switch to OFF and remove the battery.
Do not switch the mic on and off rapidly, because you wont get a true indicationfrom the BATT indicator.
3. The lavalier mic clip should be placed as high as possible in a vertical line with your mouth.
4. To adjust the gain (input sensitivity), remove the battery door and place the small plastic tool (included with the unit) in the hole
marked mic adj 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.
5. The lavalier/Headset combo wire is the transmit antenna. Do not roll up, coil or shorten during use. This wire must be kept as
straight as possible.
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SPECIFICATIONS
RECIEVER (VHF-1000 AND VHF-2000)
Signal to Noise Ratio.....................................................................................................Over 94dB at 15kHz deviation and 60dBuV input
Modulation Mode...................................................................................................................................................................................FM
IF Frequency.................................................................................................................................................................................10.7MHz
AF Response...............................................................................................................................................50Hz to 15KHz, 1KHz (±3dB)
T.H.D.....................................................................................................................................................................Less than 1% (at 1Khz)
Power Supply.............................................................................................................................................................................12-18VDC
Dimensions.............................................................................................................................................................30 x 169.2 x 103.8mm
TRANSMITTER (ALL MODELS):
RF Power Output...................................................................................................................................................................30mW (max)
Spurious Emission......................................................................................................................More than 50dB below carrier frequency
Frequency Stability.........................................................................................................................................±0.005% with quartz control
AF Response...............................................................................................................................................50Hz to 20KHz, 1KHz (±3dB)
Battery Type.........................................................................................................................................................................9 Volt Alkaline
Battery Life..................................................................................................................................................................................6-8 hours
TRANSMITTER (HAND HELD):
Microphone Element....................................................................................................................................Unidirectional Condenser Mic
Dimensions............................................................................................................................................................................62 x 245 mm
TRANSMITTER (LAVALIER)
Microphone Element...........................................................................................................................................................Condenser Mic
Dimensions.......................................................................................................................................................................87 x63 x 23 mm
TRANSMITTER (HEADSET)
Microphone Element...........................................................................................................................................................Condenser Mic
Polar Pattern..................................................................................................................................................................................Cardiod
Dimensions.......................................................................................................................................................................87 x63 x 23 mm
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