EO622 supports analog and digital mode, It provides dual band, dual standby, dual display, dual time slot, operating on both 400-480MHz UHF frequencies and 136-174MHz VHF at up to 50 watts VHF and 45 watts UHF.
Model | EO622 |
Frequency Range(MHz) | VHF: 136-174Mhz UHF:400-480Mhz |
Channel | 3000 |
PLL Channel Spacing | 6.25/12.5/25KHz |
Voltage Rating | DC 13.8V |
Operating Temperature | -30℃~+60℃ |
Storage Temperature | -30℃ ~+85℃ |
Dimention | 143*50*175 mm |
Compatible With American Military Standard | (MIL-STD-810C/D/E) |
Transmitter | |
RF Power Output | L:25W H:50W (VHF) |
FM Hum and Noise | -40dB 12.5KHz |
Modulation limited | +/- 2.5KHz 12.5 KHz |
Conducted/radiated emission | -36 dBm＜1GHz |
Adjacent channel power | -60dB 12.5KHz |
Audio Response | +1dB ~ -3dB |
Audio distortion | 3% |
FM Modulation | 12.5KHz:11KOF3E |
4FSK digital modulation | 12.5KHz only date:7K60FXD |
Digital protocol | ETSI TS 102361-1,-2,-3 |
Digital vocoder type | AMBE++ |
Digital agreement | DMR |
Receiver | |
Frequency stability (-20℃ +60℃,+25℃) | +/-1.0ppm |
Digital Sensibility | 0.3uV/-117.4dBm (BER 5%) |
Analogue Sensibility | 0.35uV/-116dBm(20dB SINAD) |
Rated audio | 5W |
Adjacent Channel Selectivity | TIA603C:60dB 12.5 KHz |
Intermediation | TIA603C:65 dB |
C0-Channel Rejection | 12dB 12.5KHz |
Spurious Rejection | TIA603C:70dB |
Audio distortion @ rated audio | ≤3% |
FM Hum and Noise | -40dB 12.5KHz |
Audio response | +1dB~-3dB |
Spurious emission | -57dBm m＜1GHz |
Bolck | 84dB |
Using Time-Division Multiple-Access (TDMA) digital technology, AMBE++ vocoder, compatible with Mototrbo and DMR Tier I &II.
The EO622 supports 250 zones, 3000 channel, 10000 contacts, It has built-in CTCSS/DCS, channel scan, priority scan, short text message features, draft message edit, contacts check and edit, and encryption.
EO622 has other function, including Private Call, Group Call and All Call, it also includes Lone worker mode, power save mode, low power alarm, an emergency alarm and VOX capability.
Package include:
1 x Mobile radio
1 x Power cable
1 x Handheld mic
1 x One pack of screw and accessories
1 x User's manual
1 x Programming cable
1. EOMonitoring work as a professional Digital Car Walkie talkie solution company with more than 5 years experience. We have more than 300 employees and 3 factories till 2017. We aim to offer you one-stop shopping experience of product with good quality, competitive price and professional service.
2. We can offer various kinds of product which is made of advanced mechanical equipment and experienced technical workers. We can make sure our product on top quality and best price.
3. We can also offer OEM and ODM Service. We can also offer different solutions according to your needs and use.The Digital Car Walkie talkie will be shipped from China factory directly to your warehouse or your home etc.
4. We can offer free sample if you want test its quality. We are confident to be your best supplier in China forever.
5. We attend many security professional exhibitions like CPSE in China,ISC West in Las Vegas, Securex in South Africa, IFSEC in London every year.
If you have needs or doubts of our product, please contact me freely based on above information, We will reply you soon within 24h. If you are urgent, please call me directly.
