Customization: | Available |
---|---|
Battery Type: | Lithium Battery |
IP Rating: | IP54 |
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ham radio LT-288 walkie talkie:
Feature:
Up to IP54 standard
Great structure design, anti-wrestling
12.5KHz/25KHz channel spacing selectable
CTCSS-50/CDCSS-105, Standard & nonstandard CTCSS codes available
High/Low Power Switchable
Monitor
Auto Battery Save
Low Battery Alert
Busy Channel Lockout
VOX
TOT (Time-out timer)
ending sound silence
squelch level 0-9 adjustable
Priority Channel Scan
Different Frequency Function
PC Programmable
General | |
Frequency Range | 136-174MHz 400-470MHz 450-520MHz |
Channel No. | 99 |
Channel Spacing | 12.5/25KHz |
Voltage | 7.5V |
Battery | 1800mAh(Li-Ion) |
Frequency Stabilization | ±2.5ppm |
Operating Temperature Range | -20°C~+55°C |
Antenna Impedance | 50 |
Dimensions(H*W*D) | 117mm(H)×57mm(W)×35mm(D) |
Weight(including antenna, battery) | 200g |
Distances | 2~15km |
Transmitter | |
RF Power Output | 5W |
Modulation Type | F3E |
Spuirous and Harmonic | ≤7.5uW |
Residual Radiation | ≤ -40dB |
Modulation Distortion | ≤5% |
Maximum Frequency Deviation | ±5KHz |
Receiver | |
Sensitivity | ≤0.2µV |
Modulatioin Band | ±5KHz |
Adjacent Channel Selectivity | ≥70dB |
Intermodulation Anti-interference | ≥65dB |
Spurious Response Rejection | ≥70dB |
Rated Audio Output Power | ≥500mW |
Rated Audio Distortion | ≤5% |
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