GD400HC
Model: GD400HC
Type: Data and picture transceiver
RF Output Power: 25W / 8W
Frequency Range: 400~470 MHz
Dimension: 145×109×41mm
- Features
- Specifications
- Dimensions
- Resources
- Accessories
- Similar Products
◆ General
|
-Picture Format |
-JPG |
|
-Image Resolution |
-High comfiguration model:704x576、640x480、352x288、320x240、176x144、160x120 -Low comfiguration model:352x288 |
|
-Image Compression Ration------ |
-High comfiguration model & Low comfiguration model |
|
-Support Image sub |
-250 |
|
-Frequency Range |
-400 - 430MHz, 450-470 MHz |
|
-Channel Capacity |
-60 |
|
-Channel Spacing |
-25KHz |
|
-Frequency Stability |
-±2.0ppm (-40～+70℃) |
|
-Operating Voltage |
-DC 11V to 14V ( Typical 12V ) |
|
-Current Drain |
-Standby: <220mA -Receive: <250mA -Transmit @ 25W: <5.7A @12V power supply -Transmit @ 8W: <2.5A @12V power supply |
|
-Antenna Impedance |
-50 ohm unbalanced |
|
-Dimensions (W×H×D) |
-145mmx109mmx41mm |
|
-Operating Temperature |
--40℃~+70℃ |
◆ Receiver
|
-Type of Receiver |
-Double, super heterodyne-------------------------------------------------------------------------------- |
|
-Intermediate Freq. |
-45MHz(1st IF), 455KHz(2nd IF) |
|
-Sensitivity |
-0.18μV @12dB SINAD |
|
-Squelch Sensitivity |
-0.25uV |
|
-Adjacent Channel Selectivity |
-greater than –70dB |
|
-Spurious and Image Rejection |
-greater than –70dB |
|
-Intermodulation |
-65dB |
|
-Output Audio Distortion |
-3% at 1KHz for ±3KHz deviation |
◆ Transmitter
|
-RF Output Power |
-25W, 20W, 15W, 10W and 5W, programmable for GD400HC-25------------------------ -8W, 6W, 4W, 2W and 1W, programmable for GD400HC-8
|
|
-Maximum Frequency Deviation |
-±5KHz |
|
-Output Harmonic |
-less than –65dB |
|
-Spurious Emissions |
-less than 0.25uW (30MHz to 1GHz) |
|
-Distortion |
-≤2.5％ |
◆ Data and Interface
|
-Modulation |
-GMSK or 4-FSK selectable |
|
-Air Rate |
-9600bps for GMSK -19200 and 9600 for 4-FSK programmable-------------------
|
|
-Interface Baud Rate |
-300 - 38400bps programmable |
|
-Interface Data Bit |
-8 or 7 bits programmable |
|
-Interface Parity Bit |
-None / Even / Odd programmable |
|
-Interface Stop Bit |
-1 bit or 2 bits programmable |
Serial Port Utility is a free communication software for serial port. Serialport Utility makes it more efficient for development of hardware-software application. It can send and receive data in high speed. Data can be viewed in Text, Hex and decimal format. Data can be sent automatically with flexible auto sending rules.
◆ Configuration
1. Power Cord
2. 232 Interface cables (For RS-232 interface radio modem) or
__485 Interface cables (For RS-485 interface radio modem)
◆ Options
1. Antennas
2. RF Cables
3. Power Supply
5. Handset
6. Programmer
|
|
Model |
Frequency Range |
Device Type |
RF Output Power |
Dimensions |
|
Current |
GD400HC |
400 - 470MHz |
Data/Picture transceiver(mulitple/single resolution) |
25W / 8W |
14.5x10.9x4.1 cm |
|
Similar Model
|
400 - 470MHz |
Data/Picture transceiver(single resolution) |
7.5W / 1.5W |
12.5x7.6x3.4cm |
|
|
400 - 470MHz |
Data transceiver |
25W / 8W |
14.5x10.9x4.1 cm |
||
|
400 - 470MHz |
Data transceiver |
7.5W / 1.5W |
12.5x7.6x3.4cm |
||
|
223 - 235MHz |
Data/Picture transceiver(mulitple/single resolution) |
25W / 8W |
14.5x10.9x4.1 cm |
||
|
136 - 174MHz |
Data/Picture transceiver(mulitple/single resolution) |
25W / 8W |
14.5x10.9x4.1 cm |
ＱＱ
WeChat
weibo