20~40km VTX VRX FPV Wireless Video Transmitter 300~900MHz 8 Channels Drone Video Link
Low frequency VTX Specification:
| Model number: | KP-500VTX4W |
| Voltage | DC 10V~36V |
| Current | 700mA |
| Modulation | FM |
| Frequency | 300Mhz~900Mhz optional |
| Channels | 8 channels |
| Frequency band (choose one series) | 300Mhz: (300Mhz, 320Mhz, 340Mhz, 360Mhz, 380Mhz, 400Mhz, 420Mhz, 440Mhz) (customization) 500Mhz: (460Mhz, 490Mhz, 500Mhz, 520Mhz, 540Mhz, 560Mhz, 580Mhz, 600Mhz) 600Mhz: (580Mhz, 600Mhz, 620Mhz, 640Mhz, 660Mhz, 680Mhz, 700Mhz, 720Mhz) 800Mhz: (780Mhz, 800Mhz, 820Mhz, 840Mhz, 860Mhz, 880Mhz, 900Mhz, 920Mhz) |
| Transmit Power | 4 watt |
| Video Output | 1 Vp-p(FM) |
| Temperature | -10℃ ~ +50℃ |
| Antenna port | SMA |
| Transmitter Weight | 83g |
| Dimensions | 64*46*20mm |
VRX Specification:
| Model number: | KP-VRX500 |
| Voltage | DC 10V~18V |
| Receiving sensitivity | -85dBm |
| Modulation | FM |
| Frequency | 300Mhz~900Mhz optional |
| Channels | 8 channels |
| Frequency band (choose one series) | 300Mhz: (300Mhz, 320Mhz, 340Mhz, 360Mhz, 380Mhz, 400Mhz, 420Mhz, 440Mhz) (customization) 500Mhz: (460Mhz, 490Mhz, 500Mhz, 520Mhz, 540Mhz, 560Mhz, 580Mhz, 600Mhz) 600Mhz: (580Mhz, 600Mhz, 620Mhz, 640Mhz, 660Mhz, 680Mhz, 700Mhz, 720Mhz) 800Mhz: (780Mhz, 800Mhz, 820Mhz, 840Mhz, 860Mhz, 880Mhz, 900Mhz, 920Mhz) |
| Video Output | 1 Vp-p(FM) |
| Audio Output | 1 Vp-p(FM) |
| Audio Carrier Ware | 5.5M 6.0M |
| Temperature | -10℃ ~ +50℃ |
| Antenna port | SMA |
| Transmitter Weight | 83g |
| Dimensions (L * W * H) | 83*63*15mm |
Installing:
A. The line has 5 plugs for connecting transmitter, camera and power supply
One of the line's points connecting to transmitter, another has 4 plugs (red, yellow, white, black)
Red plug connect DC 12V/1000mA, can also connect battery
White and yellow plug connect to camera's audio and video apart
And black one connects camera's power input jack
B. Push the control button, can change the channel of receiver
Meanwhile, push it and last several seconds, can close the digital play and turn into saving power model
Then push it again, can replay
The function can be able to lock channel, so as to avoid mistaking operation
C. Set the same channel with transmitter and receiver
FAQ:
Q1: What can I buy from you?
COFDM digital AV transmitter, IP mesh radio, analog video transmitter, radio data transceiver, and transmitter receiver OEM main board.
Q2: Why should I choose you?
Our core R&D team comes from the first-class university in China, major in communication engineering. We believe that wireless communication will keep on developing in professional markets in the future.
Q3: Do you have a minimum order quantity?
No MOQ limit, 1pc is acceptable.
Q4: What kind of product service can I have?
OEM & ODM service.
Q5: What is the product warranty?
We offer two-year-warranty and lifelong maintenance.
Q6: What is the average lead time?
5-7 working days for regular model, and 20-30 working days for customized model.
Q7: What kinds of payment methods do you accept?
We accept bank transfer, Western Union, PayPal, or cash payment.
Q8: Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Country of Origin, and other export documents where required.
Our Service:
· One-stop ODM/OEM solution;
· 24-hour technical support;
· Lifelong maintenance (Replacement parts will be charged after a year);
· Provide professional system design and construction;
· You will get good price and high quality here since we are an experienced manufacturer in wireless microwave transmission area since 2008, we are the source.
