User manual ICOM IC-7200

[. . . ] INSTRUCTION MANUAL HF/50 MHz TRANSCEIVER i7200 IMPORTANT R E A D T H I S I N S T RU C T I O N M A N UA L CAREFULLY before attempting to operate the transceiver. SUPPLIED ACCESSORIES The transceiver comes with the following accessories. q Hand microphone (HM-36) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 w power cable (OPC-1457) . . . . . . . . . . . . . . . . . . . . . . . . . . 1 DC e Spare fuse (ATC 5 A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] q When CW (CW-R) mode is selected, push and hold M-CH/RIT for 1 sec. SET w Rotate [M-CH] to select "SIDE LVL", then rotate [DIAL] to adjust the side tone level. · Side tone level is adjusted in 1% steps (0% to 100%). TUNER FILTER SPCH SET [DIAL] [M-CH] 1 2 3 4 5 NB V/M 1 1. 8 4 10 e Push M-CH/RIT to exit the quick set mode and reSET turn to normal operation. D Keying speed setting The transceiver's internal electronic keyer speed can be adjusted from 6 to 60 wpm. q When CW (CW-R) mode is selected, push and hold M-CH/RIT for 1 sec. SET w Rotate [M-CH] to select "KEY SPD", then rotate [DIAL] to adjust the keying speed. e Push M-CH/RIT to exit the quick set mode and reSET turn to normal operation. MODE TS NR METER ANF A/B 2 = 3. 5 SPLIT 3 7 6 AGC 18 9 VOX 28 F-INP ENT BAND 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 38 MW 5 M-CL 14 7 8 COMP21 SCAN 24 RIT GENE P. AMP ATT M-CH/RIT . 0 MNF 50 TUNER FILTER SPCH SET [DIAL] [M-CH] 4 RECEIVE AND TRANSMIT Operating RTTY (FSK) When using your RTTY terminal or TNC, consult the manual that comes with the RTTY terminal or TNC. q Push and hold for 1 sec. , then push a band key to select the desired band. w Push MODE to select RTTY mode. · After RTTY mode is selected, push and hold MODE for 1 sec. to toggle between RTTY and RTTY-R modes. MODE TS TUNER FILTER SPCH Band keys NB V/M 1 1. 8 F-INP ENT BAND NR METER ANF A/B 2 = 3. 5 SPLIT 3 7 6 AGC 18 9 VOX 28 F-INP ENT BAND 4 MW 10 5 M-CL 14 7 8 COMP21 SCAN 24 RIT GENE P. AMP ATT M-CH/RIT . 0 MNF 50 e Rotate [DIAL] to tune in a desired signal. · The S-meter indicates received signal strength when signal is received. · If the received signal cannot be demodulated, try selecting RTTY-R mode (or RTTY mode). SET [DIAL] Appears while transmitting. "RTTY" or "RTTY-R" appears. F-INP ENT BAND r Transmit a SEND signal from your TNC. ·" " appears. · The Po meter indicates the transmitted RTTY signal strength. t Use the connected PC or TNC (TU) to transmit RTTY (FSK) signals. D Convenient functions for receive · Preamp and attenuator (p. 45) P. AMP Push ATT to turn the preamp ON or OFF. ·" " appears when the preamp is set to ON. P. AMP ATT · Noise reduction (p. 50) Push NR to turn the noise reduction ON or OFF. ·" " appears when the noise reduction is ON. Push and hold ator ON. P. AMP for 1 sec. to turn the attenu- · Push ATT to turn the attenuator OFF. " appears when the attenuator is set to ON. ·" Push and hold NR for 1 sec. to enter the noise reduction level set mode, then rotate [DIAL] to adjust the noise reduction level. 51, 52) Push MNF to turn the manual notch filter ON or OFF. ·" ON. " appears when the manual notch filter is set to · Twin PBT (passband tuning) (p. 46) Rotate [TWIN PBT] (controls­inner/outer). 45) Push AGC once or twice to select the time constant for the AGC circuit fast and slow. · "F. AGC" appears when the fast time constant is selected, and no indicator appears when the slow time constant is selected, respectively. Push and hold MNF for 1 sec. to enter the manual notch filter set mode, then rotate [DIAL] to select the filter width from narrow, middle and wide. [. . . ] Further information can be found at http://www. arrl. org/. · Typical amateur radio installation Exposure distance assumes that the predominant radiation pattern is forward and that radiation vertically downwards is at unity gain (sidelobe suppression is equal to main lobe gain). This is true of almost every gain antenna today. Exposed persons are assumed to be beneath the antenna array and have a typical height of 1. 8 m. [. . . ]