DHS-9800 วิทยุสังเคราะห์ความถี่ประเภท 2 ย่านความถี่ 136.000-174.000 MHz ถูกออกแบบดีไซน์ ให้ขนาดเล็กพกพาสะดวก ทนต่อการตกกระแทกเพราะได้รับ ได้รับมาตรฐาน Military Standard (USA) MIL-STD 810 Class : C/D/E/F and G สามารถบันทึกช่องใช้งานได้มากถึง240ช่อง มีระบบประหยัดพลังงานแบตเตอรี่ สามารถตั้งรหัสเปิดเครื่องได้เพื่อความปลอดภัย สามารถรับฟัง FM RADIO 87.50-108.00 MHz
| * COMMERCILA RADIO FM TRANSCEIVER |
| * 240 CHANNELS |
| * 51 GROUPS OF CTCSS |
| * FM RADIO 87.5-108.0 MHZ |
| * PASSWORD SECURITY PRIVATE |
| * PC PROGRAMMABLE FREQUENCY |
| * SELECT WIDE/ NARROW BAND |
| * SCRAMBLER FUNCTION |
| * TIME-OUT TIMER (TOT) |
| GENERAL | |
| FREQUENCY COVER RANGE | 136.000 – 174.0000 MHz. |
| MODE TYPE | FM (F3E) |
| FREQUENCY STABILITY | ± 5 ppm -20°C to + 50 °C |
| OPERATING TEMPERATURE RANGE | -20 °C to + 50 °C |
| CURRENT STAND-BY | 40 mA. |
| STEP FREQUENCY | 25.0 KHz./ By P.C. |
| DIMENSIONS | 100 x 50 x 30 mm.(H x W x D) |
| TRANSMITTER | |
| OUTPUT POWER | Hi : 5W/ Lo : 0.1W. |
| TRANSMITTING CURRENT DRAIN | Hi < 1.5A. |
| SPURIOUS RADIATION | -75 dBm. |
| MAX. FREQUENCY DEVIATION | ± 5.0 KHz./ ± 2.5 KHz. |
| TX DISTORTION | ≼5% |
| RECEIVER | |
| SENSITIVETY | <0.25 µV at 12 dB./SINAD |
| SQUELCH SENSITIVITY | <0.158 µV |
| SELECTIVITY | ≼ -75 dBm. |
| INTERMODULATION | ≼ -73 dBm. |
| AUDIO OUTPUT MAX | ≽500 mV. |
| AUDIO DISTORTION | <5% at 8 Ohm Speaker |
| For Model | DHS 9800 |
| Model Number | SPB-DI |
| Battery Type | Li-ion |
| Battery Capacity | 1,600 mAh |
| Nominal Voltage | 7.4 VDC |
| Warranty | 6 months |
| Size | 53 x 93 x 16 mm |
| For Model | DHS 9800 |
| Part Number | TC245CL |
| Usage/Application | Charging |
| Packaging Type | Box |
| Charging Time | 4 Hours |
| Power Source | Electric |
| Port | 1 port/4 connector |
| Output Voltage | 8.4 Vdc |
| Output Current | 400 mAH |
| Power Range | 4.5 W |
| Dimensions | 77 x 112 x 38 mm |
| For Model | DHS 9800 |
| Part Number | SWP-SP |
| Input Voltage | 100 – 240 Vac |
| Input Current (RMS) | <0.20 A, maximum |
| Input Frequency | 50 – 60 Hz |
| Input Configuration | plug-in international |
| Output Voltage | 12 Vdc |
| Output Current | 0.5 Amp |
| Output Regulation | ±5% nominal output voltage |
| Line Voltage Regulation | ±1% maximum, full load |
| Output Ripple | <1%, typical |
| Output Plug | Jack dc 5.5 mm |
| Power Range | 6 W |
| Dimensions | 40 x 73 x 33 mm |
| For Model | DHS 9800 |
| Model | SGR-3674 |
| Antenna Color | Black |
| Frequency Range | 136.000-174.000Mhz |
| Power Range | 5.0 watt |
| impedance | 50 Ohms |
| VSWR | #REF! |
| Certain direction | Omin |
| Connector Type | BNC |
| Langth | 27.3 cm |
| Weight | 35.0 g |
