
© 2014
LNR Precision Par EndFedz Antennas and QRP Transceivers
DESCRIPTION of the settings in transmit mode
PWR / VTT
POWER TX
This feature allows independent setting of output power on a band by band basis. Select the band you wish to change output power on
Enter service mode and dial up POWER TX. Use the VFO knob to change the power level as indicated on the 2
nd
line of the display.
100=minimum power. 1000=maximum power.
TX IQ
Correcting amplitude and phase balance in IQ channel – in the transmit mode for each band separately
For this purpose we need to have a separate receiver on the frequency and listen to the unwanted side band channel – set on minimal
hearing. Factory setting on all bands is : A 0.0000 F 0,0000
TX EQ
3 band audio presets on transmit only: bass, middle. Treble boost
DESCRIPTION of the current settings
/ Those settings are directly accessible by pressing MENU /
AGC SPEED
Adjustable from 1-20. 1 is the slowest AGC decay.
PITCH CW
CW TX offset. The offset value is matched by the side tone frequency. Range from 400-1000Hz
NOTCH FILTER
Heterodyne auto notch filter from -6dB to -40dB. Available only in SSB mode.
NOISE BLANKER
Adjustable from 4-12. 4 is maximum blanking. Changes can be heard while in Menu mode.
NOISE REDUCTION
Level of reduction of the noise from 1 to 100- use minimal necessary
S-METER MODE
Shows scale bars or S-units in microvolt’s
LED MODE
Choose Forever (always ON) or Auto (backlight comes on temporarily when any knob or button is pressed)
CW SPEED
Adjustable from 5-60 WPM
WEIGHT CW KEY
Adjusts the ratio of dash length to dot length: 2> 1; 2.5> 1; 3> 1; 3.5> 1; 4> 1; 4.5> 1
3:1 is standard
CW VOX
DELAY mode in CW - 100 milliseconds to 5000 milliseconds / 5 seconds. DISABLE turns off CW so accidentally hitting the key will not TX.
COMPRESS TX
Compression microphone from 0 to 100%
REVERSE CW KEY
Reverses the sides of the paddle that create DOT/DASH. Sometimes called right hand or left hand keying.
TX METER
Shows SWR or power in the transmit mode with bar graph or scale figures
SHOW TX
SWR or power to be displayed in the transmit mode
POWER TX
Regulation in mW from 10% to 100%
LED MODE
Mode for backlight LCD - constant or relight by pressing any button or rotating of tuning knob
SSB MUTE
Allows for monitoring transmitted SSB signal
Содержание LD5 DSP-SDR
Страница 1: ...2014 LNR Precision Par EndFedz Antennas and QRP Transceivers LD5 CW SSB QRP Transceiver SDR DSP...
Страница 6: ...2014 LNR Precision Par EndFedz Antennas and QRP Transceivers Front panel indicators and functions...
Страница 10: ...2014 LNR Precision Par EndFedz Antennas and QRP Transceivers...