PRODUITS
NOUVEAU SIÈCLE
TK-780-790
- Nom d'article： TK-780-790
- Model Number： TK-780-790
Courriel:Info@kydera.com
Catégorie:
Introduction détaillée
• Menu Mode
• Keypad
• VOX
• LCD Display
• 107 DCS
• Hi/Low Power
• 50 CTCSS
• PC Programmable
• Time-out Timer
• Frequency/Channel Scan
• Low Battery Alert
• Battery Strength Indicator
• Li-ion Battery Pack
• Selectable Squelch Level
• Multiple Call Tones+1750Hz
• CO/TO/SE Scan Switchable
| Specification | ||
| Model | TK-780 | TK-780 |
| Frequency Range(MHz) | VHF | UHF |
| 136-174 245-260 | 350-390 400-430 440-480 480-520 | |
| Channel | 199 | |
| PLL Channel Spacing | 12.5/25KHz | |
| Battery Voltage | 7.4V DC(Li-ion) | |
| Antenna Impedance | 50Ω | |
| Temperature Range | －20℃～＋60℃ | |
| Frequency Stability | ±2.5PPM | |
| Case Size | 126.5×61×39.5mm | |
| Weight (w/Battery) | 260g | |
| Packaging | Gift box (unit body together with the accessories) | |
Compatible With American Military Standard(MIL-STD-810C/D/E)
| Receiver(Measurements made per TIA/EIA-603) | |
| First IF(MHz) | |
| Second IF(KHz) | |
| Sensitivity(12db SINAD) | 0.2(W)/0.25(N) |
| Squelch Selectivity | 0.15(W)/0.2(N) |
| Adjacent Channel Selectivity | ≥65dB(W)/≥60dB(N) |
| Intermodulation | ≥65dB |
| Spurious Rejection | ≥60dB |
| Image Rejection | ≥65dB |
| FM Ham And Noise | ≤45(W)≤40(N) |
| Modulation Type | 16KOF3E/11KOF3E |
| Operating Bandwidth | ≤±7KHz/≤±5KHz |
| AF Output | 0.5w@4Ohms |
| Audio Distortion | ≤5% |
| Transmitter(Measurements made per TIA/EIA-603) | |
| RF Power Output | 3W |
| Modulation Type | F3E |
| Maximum Deviation | ≤5.0(W)/≤2.5(N) |
| Spurious Emission | ≤65dB |
| Modulation Distortion | ≤5% |
| FM Noise | ≤45(W)/≤40(N) |
Mot-clé:
Introduction connexe
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