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PIXIE Finished CW Transceiver Board Shortwave Radio Telegraph Machine Radio 7.023M Electronic Kit DIY
Description:
The kit is called the classic "PIXIE" ("Shoes") low-power transceivers. This is a very small volume of simple 40 meter band micro-power transceiver amplitude telegraph, 9V battery for power supply.
Technical Parameters
- Power supply: DC 9V-12V
- Antenna: 50 ohm, unbalanced
- Receive Quiescent Current: 10mA @ 9V
- Transmit Power: 0.8W @ 9V, 1.2W @ 12V
- Frequency range: launch 7.023MHz, receiving 7.023-7.026MHz (7.023MHz crystal)
- Mode: CW
- Interface: BNC (Q9) interface
Note:
- This is the finished baord
- Do not take the false load or the antenna to transmit the signal directly, avoid damaging the circuit!
- CW mode (similar to the previous telegraph), can not talk.
Use suggestion:
To achieve better results, erecting the antenna performance can not be less than the length of the half wave dipole antenna. At the same time with the use of simple balun, the antenna should be as far away from the interference sources, such as fluorescent lamps, computer monitors, switching power supply and other equipment, as far as possible with coaxial cable as a feeder to reduce possible interference with reception), using high sensitive Walkman headphones, as far as possible choose broadcast interference small morning (especially on weekends and holidays in the morning) or late at night listening to obtain CW and SSB signals the best listening effect (tones).
Package included:
- 1 x Transceiver board
