~Main Features of Quad Bands transceiver  TC-8900R

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

6. Work mode :  U&V,U&U,V&V,V&U

                                    Technical Specifications

General
  
Frequency Range RX:26.000-33.000MHz ,47.000-54.000MHz
108.800-135.000MHz,136-180mhz,320-512mhz,700-950MHz(wireless not include,108.800-136.995MHz FM)
TX:26.000-33.000MHz ,47.000-54.000MHz
136.000-174.000MHz, 400.000-470.000MHz
RF Power 50/20/10/5W(29/50/144MHz) 35/20/10/5W(430MHz)
Operating Modes F3, F2, F1
Frequency Step 5/10/12.5/15/20/25/50kHz
Power Supply 13.8V(±15%)
Frequency Stability ±2.5PPM
Operating Temperature Range -20°C~+60°C
Antenna Impedance 50Ω
Dimensions(W×H×D)
140×41.5×168mm

Antenna Connector:N-FEMALE
 
Weight                      
1070g

 
 
Transmitter
  
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
  
Sensitivity ≤0.2µV(12dB SINAD)
Circuit type Second type difference frequency outside
IF-FRE 45.05Mhz/450Khz(left)
47.25Mhz/450Khz(right)
selectivity 12Khz/30Khz
The biggest audio output 2W(8Ω)

Quad band mobile radio / Quad band fm transceiver