TC-741H Plus และ TC-751H Plus เป็นวิทยุสื่อสารที่ออกแบบดีไซน์ ให้มีกำลังส่งสูงและสามารถระบายความร้อนได้ดี ทนต่อการตกกระแทกเพราะได้รับมาตรฐาน Military Standard (USA) MIL-STD 810 Class : C/D/E/F and G แบตเตอรี่ลิเธียมไอออน 2000 MaH. ใช้งานได้ยาวนาน มีระบบ Voice Control 5 Level (เอกสิทธิ์เฉพาะ SPENDER ) ที่สามารถปรับระดับเสียงพูดได้ด้วยตัวเองถึง 5 ระดับ ตามความเหมาะสมกับผู้ใช้งาน
| BAND 245.0000 – 246.9875MHz |
| DIMENSION 111 x 51x 38 mm (H x W x D) |
| 5 WATTS |
| 160 CHANNELS, 39 FREE MEMORIES |
| LITHIUM POLLYMER BATTERY 2000mAh. |
| FM RADIO 87.5-108.0 MHz. |
| VOICE CONTROL 5 LEVELS |
| SUPER HIGH POWER |
| 214 CODES OF DCS / 51 GROUPS OF CTCSS |
| DUPLEX FUNCTION |
| SET UP NAME REPLACE CHANNEL |
| ROGER BEEP SOUND (ROG) |
| SAVE BATTERY |
| HIGH/ LOW POWER |
| TIME-OUT TIMER |
| AUTO POWER OFF |
| ETC |
|
GENERAL
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| FREQUENCY COVER RANGE | 245.000 – 246.9875 MHz. | |||||
| CHANNEL | 160 Channels, 39 Free Memories | |||||
| CHANNEL SPACING | 12.5 KHz. | |||||
| OPERATION VOLTAGE | 7.4V DC +_20% | |||||
| FREQUENCY STABILITY | ± 2.5ppm. | |||||
| BATTERY LIFE | More than 24 Hours (1600mAh) | |||||
| OPERAION TEMPERATURE | -20 °C ~ +55 °C | |||||
| DIMENSIONS | 111 x 51x 38 mm | |||||
| WEIGHT | 255g (with battery) | |||||
| COLOR | Red | |||||
| TRANSMITTER | ||||||
| POWER OUT PUT | Hi : 5w./Lo : 1w. | |||||
| MODULTION | F3E | |||||
| MAX. FREQUENCY DEVIATION | <2.5 KHz. | |||||
| ADJACENT CHANNEL POWER | <-65dBm. | |||||
| SPURIOUS EMISSION | -60 dB | |||||
| <-65dBm. | ||||||
| AUDIO DISTORTION | <5% | |||||
| RECEIVER | ||||||
| SENSITIVITY (@12dB SINAD) | <0.25 µV | |||||
| SQUELCH SENSITIVITY | <0.158 µV | |||||
| INTERMODULATION REJECTION | 60 dB. | |||||
| ADJACENT CHANNEL SELECTIVITY | <63dB. | |||||
| AUDIO DISTORTION | <5% at 8 Ω Speaker | |||||
| For Model | TC-751H Plus |
| Model Number | SPB-751 |
| Battery Type | LI-POLY |
| Battery Capacity | 2,000 mAh |
| Nominal Voltage | 7.4 VDC |
| Warranty | 6 months |
| Size | 53.66×95.50×19.23 mm |
| For Model | TC-751H Plus |
| Part Number | CSP-71H |
| Usage/Application | Charging |
| Packaging Type | Box |
| Charging Time | 4 Hours |
| Power Source | Electric |
| Port | 1 port/4 connector |
| Output Voltage | 8.3 Vdc. |
| Output Current | 500 mAH |
| Power Range | 4.5 W. |
| Dimensions | 36.26 x 60.14 x 34.65 mm |
| For Model | TC-751H Plus |
| 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 | 40.42 x 73.25×33.13 CM |
| For Model | TC-751H Plus |
| Model | SGR-245H |
| Antenna Color | Black |
| Frequency Range | 245.00-246.9875Mhz |
| Power Range | 5.0 watt |
| impedance | 50 Ohms |
| VSWR | #REF! |
| Certain direction | Omin |
| Connector Type | BNC |
| Length | 17.8 cm |
| Weight | 31.0 g |
