TH-K20E
Портативная VHF FM радиостанция с клавиатурой
Основные характеристики
- Частотный диапазон: 144-146 МГц- передача, 136-174 МГц- прием
- 200 каналов, с возможностью присвоить наименования
- Выходная мощность ВЧ 5.5 Вт со стандартной Li-Ion батареей
- Клавиатура с подсветкой
- Большой LCD диплей
- Прочная , компактная конструкция, отвечающая требованиям стандартов IP54 и MIL-STD 810G
- Функция активации голосом (VOX)
- Функция мультисканирования
- Свободно распространяемое ПО – Windows Memory Management
Комплект поставки
| Антенна | |
| Аккумулятор | KNB-63L Li-Ion |
| Клипса на ремень | KBH-18 |
| Зарядное устройство | KSC-35S |
| Руководство пользователя |
Amateur Radio General Features
| 13-Segment Back-lit LCD Display | |
| 1750 Hz Tone Burst Function. | |
| Antenna Socket | SMA |
| Auto Power Off | |
| Auto Repeater Offset | |
| Battery Capacity Indicator | (Functions when in transmit) |
| Battery Saver Function | |
| Beat Shift Function | |
| Busy Channel Lock-out | |
| Channel Display Mode | |
| CTCSS Encoder/Decoder | |
| DCS Encoder/Decoder | 104 Tones with Tone Scan function |
| Direct Frequency Entry | |
| DTMF Memory | 16 memories of 16 digits each |
| Electronic Serial Number | |
| Firmware Upgradable | |
| High-Quality Front Speaker | |
| Illuminated Front Panel Keys | |
| Internal VOX | |
| Key Beep | adjustable + OFF |
| Key Lock | |
| Memory Channel Lock-out | |
| Memory Channels | 208 Channels |
| Memory Channels with Alpha-tagging | 200 Memory Channels |
| Menu System for individual set-up | |
| Monitor Function | |
| Multiple Scan Functions | |
| PC Programmable Memories | |
| Power-On Message | |
| Programmable Function Key | |
| Reverse Repeater Checker | |
| Time-Out Timer | |
| Tone Alert Function | Bell tone |
| Wide/Narrow Deviation Selection | |
| Wired Cloning facility |
Amateur Portable Specification
| RF Output Power (approx.) – High | 5.5 W |
| RF Output Power (approx.) – Mid | 2 W |
| RF Output Power (approx.) – Low | 1 W |
| Frequency Range – RX – VHF | 136 – 174 MHz |
| Frequency Range – TX – VHF | 144 – 146 MHz |
| Antenna Impedance – 50 Ohm | |
| Audio Output Power | More than 400 mW (10% distortion) |
| Battery Life | With KNB-63L: |
| approx. 6 hours at hi-power | |
| – 10-10-80 duty cycle | |
| Dimensions | W x H x D = 54 x 111.7 x 25.3 mm (with KNB-63L, projections not included) |
| Frequency Stability – TX | ± 2.5 ppm |
| Microphone Impedance | 2 kOhm |
| Modes – F2D, F3E (FM) | |
| Operating Temperature Range | -20 °C to +60 °C with standard battery |
| Power Requirement (nominal) – Battery | DC 6 to 9 V |
| Receiver Circuitry – Double Super Heterodyne | |
| Receiver Intermediate Frequency – 1st IF | 38.85 MHz |
| Receiver Intermediate Frequency – 2nd IF | 450 kHz |
| Receiver Selectivity (-6 dB) | More than 10 kHz |
| Receiver Sensitivity | Less than 0.16 µV for 12 dB SINAD |
| Receiver Squelch Sensitivity | Less than 0.13 µV |
| Transmitter Maximum Frequency Deviation – FM | less than ± 5 kHz |
| Transmitter Modulation Distortion | Less than 5% (300 Hz to 3 kHz) |
| Transmitter Modulation Mode – Reactance Modulation | |
| Weight | 210 gr (with standard battery, antenna and belt clip) |
Поддерживаемые стандарты
| IP54 | |
| MIL-STD 810 C/D/E/F/G |
Аксессуары
