Recent RS-9900 Τετράμπαντος πομποδέκτης αυτοκινήτου 50W

Τετράμπαντος πομποδέκτης αυτοκινήτου από την Recent


Frequency Range

RX:

28.000-29.700MHz, 50.000-54.000MHz

108.800-180.000MHz (108.800-136.995MHz AM)

320.000-480.000MHz, 700-985MHz (Cellular Blocked)



TX:

28.000-29.700MHz 50.000-54.000MHz

144.000-148.000MHz 430.000-450.000MHz



Frequency Step 5/10/12.5/15/20/25/50kHz

Operating Modes F3,F2,F1

Antenna Impedance 50Ω, Imbalance

Frequency Stability ±2.5PPM

Operating Temperature Range -20°C-+60°C



Current:

Receiver: 0.5A

Transmitter: 8.0A (50MHz/430MHz), 8.5A (29MHz/144MHz)



Weight 1070 g

Dimensions(W*H*D) 140*41.5*168mm

RF Power 50/20/10/5W(29/50/144MHz) 35/20/10/5W(430MHz)



Power Output

50/20/10/5W(29/50/144Mhz)

35/20/10/5W(430Mhz)



Maximum modulation frequency deviation

±5khz(wide band), ±2.5khz(narrow band)



Out-of-band radiation ≤ -69dB(29Mhz≤-50dB)

Modulation Distortion <3%

Microphone Impedance 2KΩ



Receiver

Double-super system

IF-FRE 45.05Mhz/450Khz(left), 47.25Mhz/450Khz(right)

Sensitivity ≤0.2µV(12dB SINAD)

Selectivity 12Khz/30Khz

The biggest audio output 2W(8Ω)

Power Supply 13.8V(±15%)



Information

1. Quad Bands Operation

2. Over 800 Memory Channels

3. CTCSS/DCS Built-in; DTMF Function

4. Convenient Access To WIRES and Other Internet-linking Systems

5. Cross-band Repeat Capability