Radio Beacon Transmitter Support CW FM For Searching Targets Code Training Direction Finding KC1050

Radio Beacon Transmitter Support CW FM For Searching Targets Code Training Direction Finding KC1050

Description:
KC1050 is a radio beacon transmitter. It can transmit low-power RF signals in VHF band (2m) and UHF band (0.7m). It can be used as a search target or code trainer for direction finding training. Its signal modes include automatic CW telegram, automatic FM telegram, manual CW telegram via manual key, manual CW telegram through automatic key, manual FM telegram via manual key, manual FM telegram via automatic key, single tone FM, and playing audio files in MP3 format via a TF card, and sending voice via external microphones. All transmissions support both analog and digital subsonic.

Safety Precautions:
- It is not a consumer product. The user must be a professional or have a certain professional foundation.
- KC1050 can be used in scenarios where radio direction finding, code practice and other failures will not cause serious consequences.
- Users must comply with laws and regulations and all applicable rules and regulations.

Warning:
- Repairs to the product must be performed by professionals and must not be disassembled or modified without authorization.
- Do not use it when the main unit is filled with water, shakes or makes other obvious abnormal features.
- Someone must be watching when charging. Keep away from flammable and explosive materials when charging, pay attention to ventilation and heat dissipation.
- Pay attention to storage and using temperature range. Do not leave in a car exposed to the sun.
- Prohibited for any improper use. Do not use this product in sensitive areas such as airports, hospitals, gas stations.
- When deploying in the field, you should use canvas bags, plastic bags, etc. for protection.
- Do not use in harsh natural environments such as thunderstorms.
- After the field installation is finished, please be sure to retract the machine, and do not let it fall into the hands of non-professionals.
- When the antenna is damaged, please replace it in time.

Fundamental Operations:
1. Introduction of Working Modes:
* CW: In the CW mode, you can send automatic CW telegraph, FM telegraph, and manual CW telegraph.

A.Automatic CW Telegraph: The transmitter sends Morse code by switching the radio frequency signal. The speed of the telegraph and the content of the telegram can be edited on KC1050. To receive this signal, your receiver needs to be set to CW demodulation.

B.Automatic FM Telegraph: The transmitter transmits in FM mode, and sends a Morse code by switching the modulated signal. To receive this signal, your receiver needs to be set to FM demodulation.

C.Manual Telegraph: Insert manual key or automatic telegraph key and send a telegram manually. This function requires users to prepare his own key and insert it after turning off the device. Otherwise, the manual or automatic mode may not be recognized correctly.

* TN: TN (TONE) mode is a single tone FM mode, which can send a single tone FM signal at 300Hz-5kHz. The modulation frequency can be set.

* AF: AF mode is used to play audio files and send FM signals. Support audio files only in MP3 format. Users need to insert a TF card with MP3 files into the card slot first. After the transmitter recognizes the TF card, play it again. If you remove the TF card halfway while using, you need to restart MP3 manually.    

2. Adjust Operating Status:
Beacons can be in one of two operating states, namely stopped or transmitted. When stopped, the beacon does not output RF signals. To switch between the two states, move the cursor to the run / stop symbol (the square or triangle on the first line of the display) and press Enter.

Technical Parameters:
- Frequency range: VHF: 144-148MHz; UHF: 430-440MHz
- Frequency step: 25/12.5kHz
- Occupied bandwidth: 16k
- Maximum frequency deviation: 4.5kHz
- Antenna impedance: 50Ω
- Working temperature: -10 to 40℃ (allow 50℃ with lower power)
- Output power 0.01W micro / 0.1W low / 0.2W medium / 0.5W high
- Spurious: better than -60dBc
- Harmonics: better than -60dBc
- Working voltage: 7.2V
- Working current: ≤500mA
- Charging voltage: 5-5.5V (USB voltage)
- Charging current: 1A

Package Included:
- 1 x KC1050 Beacon Transmitter
- 1 x RF Antenna (UHF)
- 1 x User Manual
- 1 x USB Charging Cable

Note:
- It can be charged via mobile phone USB charger. Charger is not included in the package.
- If data cable for upgrading is needed, please contact us to pay extra money. Thank you!