Video TxRX





AM Video & Audio
High Power Transmitter

The transmitter model KVTX400A is a UHF Band AM-Transmitter Designed for video & audio transmission. This transmitter allows steady video & audio transmission while in motion. Using UHF band and AM provide the solution for transmitting in buildings or mobile operations where other transmitters failed. The carrier is PLL controlled and crystal stabilized. Frequency range is 400-450 MHz with up to 5 Watts CW output power along the frequency range. This transmitter has met high standards against Vibrations and Shock .
Model Number
Transmission Frequency      Frequency Generation      Frequency Stability     
Tuning Range      
Frequency Setting


Transmitter Output Power

Transmitter Modulation
Modulation Signal Input     

Modulation Bandwidth     
Pre-Modulation Filter     
RF Deviation

Out of Band Emissions

Spurious Emissions     
Harmonic Emissions

Power Supply Input      
Supply Voltage     
Supply Current    

RF Antenna Connector
Supply/Modulation Connector
Sub-Carrier   

Sub-Carrier Modulation Input       Sub-Carrier FM Deviation       Sub-Carrier Modulation BW       S/N Ratio

Rise Time
Dimensions

Operation Temperature Range
Weight
KVTX400A
400-450 MHz
PLL Synthesizer
±10 ppm
40 MHz in steps of 10 MHz or Pre-Programmed frequencies
4 TTL inputs - Active Low

2 or 5 Watts / 50 ohms (Factory Set)
AM
0.5-2Vp-p AGC on board / 75 ohms
5 MHz
Pre-Emphasis CCIR405
±4MHz


<70dBc
<50dBc


10.8-18 VDC/ DC-DC conv.
1.2A Max

SMA Female
9 Pins - D type
5.5 MHz Sub-Carrier for Tone
1Vp-p for Tone
±45 KHz
1 Hz to 10 KHz
>30dB

<3 Sec.
Milled Aluminium,137 x 105 x 35 mm
-30°C to +65°C
Approx. 400 gr
 

KVTX500A - FM Video & Audio Transmitter 500mw


The transmitter model KVTX500 is L-Band FM transmitter designed for Video transmission. The carrier frequency is PLL controlled and crystal stabilized. Frequency range is single channel between 1200-1600 MHz. Power consumption is very low as 250mA @ 12V. small size, light weight and high efficiency allows uses in many applications.

Model Number
Transmission Frequency  
    Frequency Generation      Frequency Stability     
Tuning Rang          
Frequency Setting

Transmitter Output
Power
Transmitter Modulation     
Modulation Signal Input      Modulation Bandwidth     
Pre-Modulation Filter     
RF-Deviation

Out of Band Emissions

Spurious Emissions     
Harmonic Emissions   

Power Supply Input
    
Supply Voltage     
Supply Current

RF Antenna Connector

Sub-Carrier      
Sub-Carrier Modulation Input      Sub-Carrier FM Deviation     
Sub-Carrier Modulation BW

Dimensions

Operating Temperature Range
Weight
KVTX500
1200-1600 MHz
PLL Synthesizer, Crystal Stabilised ± 10 ppm
100 MHz in steps of 1 MHz Decimal Rotary Switch for 2 Digits

500mw / 50 ohms

FM
1Vp-p/75 ohms
5.5 MHz
Pre-Emphasis CCIR405
± 4 MHz


<70dBc
<55dBc


12V
250mA

SMA Female
5.5MHz Sub-Carrier for Tone
1Vp-p for Tone
± 45 KHz
1 Hz to 10KHz

Milled Aluminium
100 x 40 x 21 mm
-20°C to +50°C
Approx. 250 gr.
 

 



KVTX1300A - FM Video & Audio Transmitter 1W

The transmitter model KVTX1300A is L-Band FM transmitter designed for high quality video & audio transmission. The carrier frequency is PLL controlled and crystal stabilized. Frequency range is multi-channel between 1200-1600 MHz. Power consumption is very low 380mA @ 12V. small size, light weight and high efficiency allows uses in many applications.

Model Number
Transmission Frequency      Frequency Generation      Frequency Stability     
Tuning Range      
Frequency Setting

Transmitter Output Power

Transmitter Modulation
Modulation Signal Input     
Modulation Bandwidth     
Pre-Modulation Filter     
RF Deviation

Out of Band Emissions

Spurious Emissions     
Harmonic Emissions

Power Supply Input      
Supply Voltage     
Supply Current    

RF Antenna Connector
Sub-Carrier   

Sub-Carrier Modulation Input       Sub-Carrier FM Deviation       Sub-Carrier Modulation BW      

Dimensions


Operation Temperature Range
Weight
KVTX400A
1200-1600 MHz
PLL Synthesizer, Crystal
±10 ppm
100 MHz in steps of 1 MHz Decimal Rotary Switch for 2

1000mw / 50 ohms

FM
1Vp-p/75 ohms
5.5 MHz
Pre-Emphasis CCIR405
± 4 MHz


<70dBc
<50dBc


12V
380 mA

SMA Female
5.5MHz Sub-Carrier for Tone
1Vp-p for Tone
± 45 KHz
1 Hz to 10KHz

Milled Aluminium
100 x 40 x 21 mm

-20°C to +50°C
Approx. 250 gr.
 

KVTX100A - Miniature Video Audio Transmitter 100mw

Miniature Video & Audio Transmitter KVTX100A

The transmitter model KVTX100A is L-Band FM transmitter designed for video and audio transmission. The carrier frequency is PLL controlled and crystal stabilized. Frequency range is single channel between 1050-1600 MHz. (Factory Set). Power consumption is very low 65ma @ 9V. The small size, light weight and high efficiency allows uses in many applications.

Model Number
Transmission Frequency     


Transmitter Output Power

Transmitter Modulation
Modulation Signal Input     
Modulation Bandwidth     
Pre-Modulation Filter     
RF Deviation

Out of Band Emissions

Spurious Emissions     
Harmonic Emissions

Power Supply Input      
Supply Voltage     
Supply Current    

RF Antenna
Sub-Carrier   

Sub-Carrier Modulation Input       Sub-Carrier FM Deviation       Sub-Carrier Modulation BW      

Dimensions

KVTX100A
1050-1600 MHz
1 channel - Factory Set

100mw

FM
1Vp-p/75 ohms
5.5 MHz
Pre-Emphasis CCIR405
± 4 MHz


<70dBc
<50dBc


9V or 12V
65mA @ 9V

¼ Whip Antenna
5.5MHz Sub-Carrier for Tone
1Vp-p for Tone
± 45 KHz
1 Hz to 10KHz

Milled Aluminium
38 x 30 x 10 mm

 


KVTX100 - FM Miniature Video Transmitter 100mw

The transmitter model KVTX100 is L-Band FM transmitter designed for video transmission. The carrier frequency is RESONATOR controlled. Frequency range is single channel between 1050-1600 MHz. (Factory Set). Power consumption is very low as 60ma @ 9V. The small size, light weight and high efficiency allows uses in many applications.
Model Number
Transmission Frequency     


Transmitter Output Power

Transmitter Modulation
Modulation Signal Input     
Modulation Bandwidth     
Pre-Modulation Filter     
RF Deviation

Out of Band Emissions

Spurious Emissions     
Harmonic Emissions

Power Supply Input      
Supply Voltage     
Supply Current    

RF Antenna
   
Dimensions

Operating Temperature Range

Weight
KVTX100
1050-1600 MHz
1 channel - Factory Set

100mw

FM
1Vp-p/75 ohms
5.5 MHz
Pre-Emphasis CCIR405
± 4 MHz


<70dBc
<50dBc


9V or 12V
65mA @ 9V

¼ Whip Antenna

35 x 12 x 5 mm

-10°C to +50°C

Approx. 25 gr.

 


L-Band Video Receiver Model KVR1300

Receiver model KVR1300N is a S-Band FM-Receiver designed for video and audio reception. The input frequency is PLL controlled and crystal stabilized. Frequency range is 1050 to 1800 MHz. The small size, light weight and high efficiency allows uses in many applications.
Model Number
Input Frequencies    
Frequency Generation     Frequency Stability    
Tunning Range    
Frequency Setting
 

Pre-Apmlifier\ IF Section    
Input Stage    
Input Noise Figure    
IF Frequency     
AGC Range

Receiver Demodulation     

Input Sensitivity     
IF Bandwidth     
FM Deviation     
Demodulation Signal B/W

Power Supply Input     
Supply Voltage
Supply Current

RF Antanna Connector

Output Characteristics     
Video Demodulation      
Audio Demodulation

Supply & Output Signals  Connectors    


Dimensions
Operation Temp. Range
Weight
KVR1300N
1050-1800 MHz
PLL Synthesizer
±10 ppm
1 MHz Steps
Thumb Wheel SW



LNA
<3 dB
479.5 MHz
70 dB

FM
-82 dBm
18 MHz
±4 MHz
5 MHz / 3dB, CCIR405


12-15 VDC
250 mA @ 12v

F-Type Female


1Vp-p / 75 ohms
1Vp-p/ 1 Kohm

Video - BNC
Audio - RCA
DC - 3.5mm plug

Milled Aluminium
-20°C to +60°C
Approx. 350 gr
 

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