Gemini VHF-02 series User manual

USER’S MANUAL
PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION
VHF WIRELESS Receiver
VHF-02
FCC ID:2AE6GVHF-02

1. Power Indicator
2. ON/OFF Switch
3. Volume Control
4. RF Indicator
1. Connect one end of supplied 6.35mm to 6.35mm plug audio cable
into AF OUT jack on rear panel of the receiver. Connect the other
end of the audio cable into "MIC IN" or "AUX IN" of amplifier or
mixer.
2. Connect DC plug of supplied AC/DC adapter to DC INPUT jack on
rear panel of the receiver. Connect AC plug of AC/DC adapter to
mains power socket.
3. Press ON/OFF button on front panel to turn on the receiver.
4. Extend antenna fully.
5. Turn on the transmitter. RF indicator on receiver will light.
6. Adjust receiver volume and your amplifier or mixer volume to
suitable level.
RECEIVER
Parts Description
Dual
Channel Front
Rear
Operation
14 23 3
4
5 67
SPECIFICATIONS
Receiver
Frequency Range: 177.6MHz186.6MHz or 198.6MHz204.6MHz
Frequency Stability: 10PPM
Sensitivity: -92dBm
Frequency Response: 80Hz~12KHz
Audio Output Level: 150mV(RMS)
S/N: >75dB
Distortion: <1%
Power Supply: DC 9V 200mA
Current Consumption: 150mA
Transmitter
Frequency Stability: 10ppm
RF Output: <10mW
Modulation: FM
Max Deviation: ±75KHz
Harmonic Suppression : >45dB
Power Supply: 3V(2xAA batteries)
Current Consumption: 100mA
5. 1/4" unbalanced output jack
6. DC input jack
7. Antenna
7
Frequency Range: 177.6MHz186.6MHz or 198.6MHz204.6MHz

1
4
Operation
Parts Description
BELT PACK TRANSMITTER
23
Parts Description
HANDHELD MIC
1. Grille(Capsule inside)
2. Power/low battery Indicator
3. Power ON/OFF/MUTE Switch
4. Battery Compartment/Cover
1
4
Operation
2
3
1. Open battery cover. Install the provided 2pcs 1.5V AA batteries and
then close the cover. Pay attention to the correct polarity.
Push power switch to ON position, power indicator should flash
once briefly indicating that the transmitter has sufficient power. If
the power LED indicator stays on, it indicates that the battery has
insufficient power and should be changed. If the power LED
indicator does not light at all and the transmitter does not work, it
indicates 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 power switch to OFF position and remove the battery.
2.
3. Now receiver RF indicator should light(Please confirm frequency of
microphone same as that of receiver before operation).
4. Push power switch to MUTE position to mute the sound.
5. During operation if power indicator lights red, this indicates the
battery is Iow. Please replace new battery.
6.
1. Open battery cover. Install the provided 2pcs 1.5V AA batteries and
then close the cover. Pay attention to the correct polarity.
2. Insert headset MIC or clip-on MIC plug into MIC IN jack. And turn
plug clockwise to lock the headset MIC.
3. Slide power switch to ON position, power indicator should flash
once briefly indicating that the transmitter has sufficient power. If
the power LED indicator stays on, it indicates that the battery has
insufficient power and should be changed. If the power LED
indicator does not light at all and the transmitter does not work, it
indicates the battery is dead and you should change the battery.
5. Slide power switch to MUTE position to mute the sound.
6. If the transmitter is not going to be used for any length of time, push
the power switch to OFF position and remove the battery.
4. Now receiver RF indicator should light. Please confirm frequency of
transmitter is same as receiver before operation.
1. Power ON/OFF/MUTE Switch
2. Power/low battery Indicator
3. MIC in jack
4. Battery Compartment/Cover

NOTE:This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
—Consult the dealer or an experienced radio/TV technician for help.

Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothefollowingtwo
conditions:
(1)thisdevicemaynotcauseharmfulinterference,and
(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause
undesiredoperation.

Changesormodificationstothisunitnotexpresslyapprovedbythepartyresponsiblefor
compliancecouldvoidtheuser'sauthoritytooperatetheequipment.