ETMY ET-388 walkie talkie
ETMY ET-388 business walkie talkie,analog walkie talkie,long range two way walkie talkie for sale
Main Features
At the heart of the ET-388 is an 8-watt transmitter that towers above the 2-watt and 5-watt radios flooding the consumer market. This elevated output translates directly into greater coverage, stronger signal penetration through concrete and metal structures, and reliable voice transmission across multi-building facilities.
At only 250 g, this business walkie talkie slips easily into a pocket or belt clip, yet its 8 W RF output punches through walls and across wide-open yards, giving you portable power without the bulk.
The discreet LED readout keeps the front panel sleek and protected from impacts, while the straightforward channel-selector interface makes this radio instantly accessible to first-time users.
A 2 W audio amplifier and <10% distortion specification ensure that every call is understood the first time, reducing errors and improving response times on busy job sites.
- Emergency call
- frequency scrambling function
- scanning function
- Busy lock
- Super Decoder
 Charger |  Antenna |  Back clip |
 Li-ion battery (2800 mAh) |  Manual |  Power adapter |
Specifications
| Spec Item | Value |
|---|---|
| General Specifications | |
| Frequency Range | 400.000–470.00 MHz |
| Rated Voltage | DC 8.4V (Li-ion Battery) |
| Memory Channels | 16 Channels |
| Antenna Impedance | 50Ω |
| Weight | 250g |
| Dimensions | 122 × 54 × 30 mm |
| Battery Capacity | 1500 mAh |
| Transmitter | |
| Output Power | 8W |
| Modulation Type (Wide/Narrow) | 16KOF3E, 11KOF3E |
| Max Frequency Deviation (Wide/Narrow) | <5K / <2.5KHz |
| Spurious Radiation | <7μW |
| Pre-emphasis Characteristic | 6dB per octave |
| Transmit Current | ≤1.4A (High), 0.5A (Low) |
| CTCSS/DCS (Wide/Narrow) | 0.75+50Hz, 0.3KHz+30Hz |
| Modulation Sensitivity | 12mV |
| Modulation Distortion | ≤5% |
| Receiver | |
| Reference Sensitivity | -122dBm (12dB SINAD) |
| Receiving Bandwidth | 5KHz |
| Audio Power | 2W |
| Audio Distortion | <10% |
| Blocking | 285dB |
| Intermodulation (Wide/Narrow) | >60dB / >55dB |
| Adjacent Channel Selectivity (Wide/Narrow) | ≥65dB / ≥60dB |
| Spurious Rejection | ≥65dB |
FAQ
Q1: Can your radios be customized with my brand?
A: Of course. Generally, logos, outer packaging, patterns, etc. can be customized. The minimum order quantity is usually 200 pieces.
Q2: Can you offer the sample for me to test the quality first?
A: Yes,we can offer the sample, but sample cost and shipping cost need to pay by yourself, the fee will return to you when place order quality.
Q3: Do you have radio agent certificate?
A: Yes,we are, Icom, Hytera, Baofeng,Vertex these radio authorized agent,all of these certificates we have and can offer to you.
Q4: What is your radios warranty?
A: Radio body:1 year, accessories:6 months
Q5: What is your lead time for the radio?
A: 2-3 days for order prepare after we get payment. Add 5-6 days for Express transportation.
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Comprehensive score