Qubit Q2 Two Way Radio User Manual
- August 23, 2024
- Qubit
Table of Contents
Qubit Q2 Two Way Radio
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
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.
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.
Specific Absorption Rate (SAR) information
For body-worn operation, this radio has been tested and meets the FCC RF
exposure guidelines when used with accessories supplied or designated for this
product. Use of other accessories may not ensure compliance with FCC RF
exposure guidelines. Use only the supplied antenna. Unauthorized antennas,
modifications or attachments could damage the transmitter and may violate FCC
regulations.
Accessories & Options
Welcome to your new radio. Please unpack it carefully and ensure that the
below accessories are included. If you find any missing or damaged components,
please contact your dealer immediately.
Supplied Accessories
| Item | Qty |
|---|---|
| Radio | 1 |
| User Manual | 1 |
Charging
When the radio beeps “Di-doo”, and the LED light flash green, please charge the battery of the radio as follow:
- Put the micro USB plug of the charging cable into the socket of the radio, put the USB connector of the other end of the charging cable to adapter. The adapter must be connected to the 100-240 volt AC mains.
- The Blue light would flash when the radio is charging.
- After charging the radio about 1.5 hours, the charging would be completed. The Blue light turns off automatically.
Basic Operation
Power on/off
Press power button for 5 seconds to power on/off. Three ascending tones will
sound, indicating that the radio has correctly powered on, the channel number
will be announced followed.
Adjusting Volume
Quick press “+” key to increase volume, “-” to reduce volume.
Press and hold “+” key to increase channel, “-” to reduce channel.
Select Frequency
Press and hold “+” key to increase channel, “-” to reduce channel.
Transmitting and receiving
To transmit, press and hold the PTT key on the earphone and speak normally.
Release the PTT key to stop transmitting. For best voice quality, hold the
microphone about 2 IN (5 cm) away from your mouth and speak normally. Radios
can only communicate in the same frequency channel. A red LED indicates that
the transmitter is active. A green LED indicates that the radio is receiving
signal.
Auto Power Off(APO)
Auto Power Off will automatically turn the radio off after a set length of
inactivity. This function should be programmed through software. The Auto
Power Off interval can be set to 10 minutes, 20 minutes, 30 minutes, 40
minutes, 50 minutes, 60 minutes, 90 minutes, 2 hours, 4 hours, 6 hours, 8
hours, 10 hours, 12 hours, 14 hours, or 16 hours.
Opening Tone
Enable opening tone through software, the radio would beep when radio turn on.
Default: ON.
Scan
Press a key which programmed as Scan, would enable scanning feature.
Time out timer(TOT)
You may set a TOTthrough software to specify a time-out timer for the
transmitter. Setting such a timer would prevent accidental, lengthy
transmissions where the transmitter does not properly unkey(a stuck PTT key,
for instance).
Not only could such transmissions be disruptive to other communications, they could damage the transmitter. Default: OFF.
Specification
| Band | UHF |
|---|---|
| Frequency | **** |
462.55-462.725MHz 467.5625-467.7125MHz
Channel Capacity| 22
Output Power| 462.55-462.725MHz 21.09dBm
467.5625-467.7125MHz 21.04dBm
Operation Mode| Simplex
Dimension(LWH)| 40×55×6mm
Weight| 16g
Modulation Limitation| ≤±5KHz
Spurious Rejection| 60dB
TX Current| 300mAh
Frequency Stability| ±2.5PPM
Rx Sensitivity| <0.18µV
Modulation Type| F3E
Audio Power| ≥400mW
Rated Voltage| 3.7V
As technology developing, design and product specifications are subject to change without notice.