Audited Supplier
r7
Lithium-ion
CE, FCC
16 channels
10-14km
LCD Display
DES Encryption
Bluetooth Connectivity, Emergency Alarm, Encrypted Communication, GPS Positioning, Noise Suppression, Voice Control
IP67
with Display
12X12X12 Cm
Black
VHF:136-174 UHF:403-527MHz
130.3X55.2X35.8mm
13X3.5X5 cm
Malaysia
Product Description
R7 Moto-rola VHF UHF Original Two Way Radio GPS Enhancing Data Walkie Talkie
Specification
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Specifications | |
Frequency Range | VHF:136~174MHz/UHF:400~480MHz |
Memory Channel | 16 |
Rated Voltage | DC3.7V(Li-ion battery) |
Battery Capacity | 2000mAh real battery capacity |
Channel Spacing | 12.5KHz/25KHz |
Frequency Sensitivity | ± 2.5PPM |
Antenna Impedance | 50 Ω |
Dimension | 106*61*34mm (except antenna) |
Weight | 0.2 kg (including battery pack) |
Transmitter | |
Output Power | 2 Watts |
Current | ≤ 1.2A |
Modulation Distortion | ≤ 5% |
Maximum Frequency Deviation | ≤ 5KHz/≤2.5KHz |
CTCSS Frequency Deviation | 0.75KHz ± 50Hz |
Remanent Radiation | ≤ 7uW |
Modulation Mode | 16KΩF3E/11KΩF3E |
Remanent Modulation | ≤ -35DB |
Receiver | |
RF Sensitivity | ≤0.25uV / ≤0.3uV |
Noise-free Sensitivity | ≤ 0.2uV/0.25uV |
Audio Distortion | < 5% |
Audio Frequency Power | ≥300mw |
Modulation Receiver Bandwidth | ±7KHZ |
Spurious Rejection | ≥ 55DB |
Inter-modulation | ≥ 60DB |
FAQ
Q: Can I get samples before bulk ordering?
A: Yes, we are always happy to send you samples of our products. Just let us know your request and shipping address.
Q: Do you accept ODM/OEM orders?
A: Yes, we can accept OEM/ODM, MOQ: 500pcs You can change the logo and function as you want.
Q: What is your quality control process?
A: We 100% test all products before packaging. We have an excellent QC process and department who check every product and make sure
the radio/car radio is working properly before shipping.
Q: What is the best price for this walkie-talkie?
A: We will quote you the best price based on your quantity, so when you inquire, please tell us the quantity you want.
Q: What is your MOQ?
A: No MOQ, we can also accept sample orders, but we recommend buying more than 100 pcs to save shipping.
Q: What is your packaging?
A: Our product packaging is a color box, which can be ordered in bulk with customized packaging boxes. If you want a new package,then you can send me your new design and tell us your requirements.
Q: Do battery need charge when you get at the first?
A: Upon delivery, battery is not fully charged. Recharge is needed. For Ni-Cd, the first charging should over night.
Q: Why sometimes your partner's voice is intermittent?
A: Please note that you are within normal communication range, If you want use radio in distance range, please change other antenna with a bigger output power.If still same problem, please send the radio back to your authorized dealer repair.
Q: Can't turn on talky and even it is switch on, it often shuts off automatically?
A: Please check the battery contacts on the walkie talkie. If it is broken or twisted, please return the radio to your authorized dealer for maintenance during warranty.
Q: Can't transmit or receiver signal with other members?
A: First, please verify that the channel frequency and the CTcss you are used the same as those of your group members. Please make sure that you and your partners are all within the radio coverage, If the channel frequency and the CTCSS are the same.
Q: Why sometimes received voice from other groups?
A: Two way solutions.You can change another channel or change another channel frequency by PC software.
Q: Which is better- VHF or UHF?
A: epends on the terrain. The UHF signal is attenuated or absorbed by foliage, rough terrain and trees, VHF does better outdoors. The VHF has difficulties penetrating steel and concrete, UHF does better in and around buildings. If you use the radios in both environments, we prefer using UHF band.
