| Customization: | Available |
|---|---|
| Certification: | FCC, ISO, RoHS, CE |
| Communication Distance: | <8km |
|
Still deciding? Get samples of US$ 18.9/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Parameters
Product Features
| General | |
| Frequency Range: | 136.00-174.00 MHz ,400.00- 520.00MHz |
| Storage Channel | 128 |
| Step Frequency | 2.5/5/6.25/10/12.5/20/25KHz |
| Rated voltage | DC 7.4V |
| Frequency Stability | ±2.5ppm |
| Work Temperature | -20 °C to +60°C |
| Battery Capacity | H-1800m Ah (Li-ion Battery) |
| Battery Life | About 12 Hours |
| Frequency Combination | PLL frequency synthesis |
| Antenna Impedance | 50 Ω |
| Wok Mode | Same Frequency simplex Operation or Different Frequency simplex Operation |
| Dimension | 110x58x32 mm (Excluded Antenna) |
| Weight | 210g(including antenna and battery) |
| Transmitter | |
| Output Power | 8W/5W/1W |
| Modulation Mode(W/N Band) | FM (F3E) |
| Maximum Frequency Deviation (W/N Band) | ≤5 KHz |
| Spurious Power | ≤7.5 µW |
| Adjacent channel power | ≤-65dB/≤-60dB |
| Audio Distortion | <5 % |
| SNR | ≥-45dB/≥-40dB |
| CTSCC/DCS Frequency Deviation(W/N Band) | 0.7±0.1KHz (W), 0.4±0.1KHz (N) |
| Modulation Sensitivity | 8-12mV |
| Transmitting Current | ≤1500mA |
| Receiver | |
| Sensitivity | <0.20 µ V (12dB SINAD) |
| Audio Power | 1 W |
| Inter modulation Interference Resistance | ≥65dB (W), ≥55dB (N) |
| Adjacent channel Sensitivity (W/N Band) | ≥65dB (W), ≥55dB (N) |
| Audio Distortion | 5% |
| Receiving Current | ≤ 380m A |
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.
){kind=link}