We are one of the professional manufacturer of interphone, supply many kinds of handheld multifunction walkie talkie, offer durable products and reasonable price, no MOQ and deliver prompt.
Detailed Description
Channel Scan
It enables you to set 16 channels for scan function& also enables You set for a priority channel
Computer software Program
The user can set the frequency and other related data through Computer software
38 Groups of CTCSS
It enables you to receive signal selectively by different CTCSS tones.Time-Out Timer(TOT)
TOT will prevent any individual from using a channel for extended Period nby setting continuous transmission time.
Busy Channel Lockout
It prevents you from interfering with using channel.Power Save Function
Power save function deceases the power consumption when no Signal is being received and no operation is being performed.
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HLT-3288 | ||
| Frequency Range | 400-430MHZ | |
| 440-470MHZ | ||
| Freq.Circuit | PLL Circuit | |
| MODE | F3E | |
| Form | With the frequently single worker or the different single worker frequently | |
| Antenna Impedance | 50 | |
| Step size | 5,6.25KHZ | |
| DV Voltage | DC7.4V±15% | |
| Operation Temperature | -30°C~+60°C | |
| Distances | 3-15KM(Open ground) | |
| Channel No. | 16channel | |
| Dimensions | 115(L)*63(W)*36(D)MM | |
| Weight | 190GInclude the lithium battery group | |
| Transmitter | |
| Power Output | 5W/4W |
| Moudulation Distortion | <5%(300KHz-3KHz) |
| Max.Freq.Deviation | <±5KHz |
| Spurious Radiation | ±2.5PPM |
| Freq.Stability | 6dB |
| Transmitting Current | ≤1300mA |
| Receiver | |
| Circuitry | Double Super Heterodyne |
| Intermediate Freq. | ~ |
| 1st 1F | 38.850MHz |
| 2nd 1F | 450MHz |
| Sensitivity | <0.18μV(12dB SINAD) |
| Squelch Sensitivity | <0.16μV |
| Squelch | Programable |
| Audio Power | ≥500mW |
| Receiving Current | <100mV |
| Standby | 20mA |