IC-400pro - RADIOAFICION.COM

Transcription

1 PROCEDURES IC-400pro - 5- PREPARATION When you adjust the contents on pages 5-5 and 5-6, SOFT- WARE, the optional CS-400PRO ADJ SOFTWARE (Rev..0 or later), *OPC- JIG CABLE (modified OPC- CLONING CABLE; see illustration below) are required. SYSTEM REQUIREMENTS IBM PC compatible computer with an RS-C serial port (8400 bps or faster). Microsoft Windows 95/98 or Windows ME Intel Pentium 00 MHz processor or faster At least 6 MB RAM and 0 MB of hard disk space pixel display ( pixel display recommended) IBM is a registered trademark of International Business Machines Corporation in the U.S.A. and other countries. Microsoft and Windows are registered trademarks of Microsoft Corporation in the U.S.A. and other countries. Screen shots produced with permission from Microsoft Corporation. All other products or brands are registered trademarks or trademarks of their respective holders. SOFTWARE INSTALLATION q Boot up Windows. - Quit all applications when Windows is running. w Insert the CS-400PRO into the appropriate CD drive. e Select Run from the [Start] menu. r Type the setup program name using the full path name, then push [Enter] key. (ex. D:\CS400PROADJ\Setup.exe) t Follow the prompts. y Program group CS-400PRO ADJ appears in the Programs folder of the [Start] menu. STARTING SOFTWARE q Connect IC-400PRO and PC with *OPC- JIG CABLE. w Turn the transceiver power ON. e Boot up Windows, and click the program group CS- 400PRO ADJ in the Programs folder of the [Start] menu, then CS-400PRO ADJ s window appears. r Click Connect on the CS-400PRO ADJ s window, then appears IC-400PRO s up-to-date condition. t Set or modify adjustment data as desired. *OPC- MODIFICATION (JIG CABLE) Add a jumper wire here OPC- (Cloning cable) PTTE PTT switch PTT MIC MICE + Audio generator 00 Hz to khz Electrolytic capacitor 47 F AC millivoltmeter 5 -

2 REQUIRED TEST EQUIPMENT EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE DC power supply Output voltage Current capacity :.8 V DC : 0 A or more Audio generator Frequency range Measuring range : Hz : 500 mv RF power meter (terminated type) Frequency counter FM deviation meter DC voltmeter Measuring range : 50 W Frequency range : MHz Impedance : 50 Ω SWR : Less than. : Frequency range : MHz Frequency accuracy : ± ppm or better Sensitivity : 00 mv or better Frequency range : DC 600 MHz Measuring range : 0 to ±0 khz Input impedance : 50 kω/v DC or better Standard signal generator (SSG) Oscilloscope AC millivoltmeter External speaker Attenuator Frequency range Output level Frequency range Measuring range Measuring range Input impedance Capacity Power attenuation Capacity : MHz : 0. µv mv ( 7 to 7 dbm) : DC 0 MHz : V : 0 mv 0 V : 4 Ω : 4 W or more : 40 or 50 db : 5 W or more CONNECTIONS CAUTION: DO NOT transmit while the SSG is connected to the antenna connector. Standard signal generator 7 to 7 dbm (0. V to mv) FM deviation meter (DC measurable) Attenuator 40 db or 50 db RF power meter 50 / 50 W to the antenna connector Personal computer Frequency counter to an RS-C port DC power supply.8 V / 0 A to DC cable DB9 female plug to the MIC connector RS-C cable (straight) *OPC- (JIG CABLE) Audio generator AC millivoltmeter 5 -

3 SCREEN DISPLAY EXAMPLE CS-400PRO ADJ Rev..0 File Option COM : OPEN Connect Reload (F5) Disp para 5 4 [A / D] VIN : 78 : Bh : 9.96 V TEMPS : 77 : Bh : 6.44 C LVIN : 76 : B0h :.45 V SD : : 7h : 0.45 V [D / A] BPF T : 97 : h : 0.98 V T/POW : 7 : h : 0.98 V REF : 5 : Dh : 0.88 V MOD BAL : 49 : 6h :.8 Dev : 0 : 00h : 0.00 V CTCSS : 74 : AEh :.4 V SQL Lev : 0 : 00h : 0.00 AGC : 55 : FFh : 5.00 V CH No. : 0 RX Freq = , TX Freq = < RF Power: High Mode: Wide Power (Hi) : 98 [ # # # # # # # # # # # # # # # # # ] Power (L) : 5 [ # # # # # # # # # ] Power (L) : 5 [ # # # # ] BAL W : 55 [ # # # # # # # # # # # ] BAL Ratio : 8 [ # # # # # # # # # ] MOD W : [ # # # # # # # # # # # # # # # # # ] MOD Ratio : [ # # # # # # # # # ] CTCS/DTCS : 86 [ # # # # # ] SQL : 0 [ # # # # # # # # # # # # # # # ] BPF ALL : [Enter] to sweep BPF T : [ # # # # # # # # # # # ] [Enter] to sweep BPF T : 4 [ # # # # # # # # # ] [Enter] to sweep TXF : [Enter] to start S-Meter : [Enter] to start NOTE: The above values for settings are example only. Each transceiver has its own specific values for each setting : Transceiver s connection state : Reload adjustment data : Receive sensitivity measurement : Connected DC voltage : PLL lock voltage : Operating channel select : RF output power : Modulation balance 9 : FM deviation 0 : CTCSS/DTCS deviation : Squelch level : Receive sensitivity (automatically) : Receive sensitivity (manually) 4 : Reference frequency 5 : S-meter 6 : Adjustment items 5 -

4 5- PLL CONDITIONS LOCATION VALUE ADJUST PLL LOCK VOLTAGE MAIN Connect a digital multimeter or an oscilloscope to the check point, LV..0 V MAIN C Output power : Low.0 V C4 Operating freq. : MHz. 4.5 V Verify 4 Output power : Low. 4.5 V DC power supply.8 V / 0 A C PLL lock voltage adjustment for RX LV PLL lock voltage check point C4 PLL lock voltage adjustment for TX 5-4

5 5- SOFTWARE Select an operation using [ ] / [ ] keys, then set specified value using [ ] / [ ] keys on the connected computer keyboard. REFERENCE FREQUENCY [TXF] OUTPUT POWER [Power (Hi)] [Power (L)] [Power (L)] FM DEVIATION [MOD W] [MOD Ratio] MODULATION BALANCE [BAL W] CONDITION Operating freq. : MHz Output power : Low Connect the RF power meter or 50 Ω dummy load to the antenna connector. Output power : High Output power : Low Output power : Low Operating freq. : MHz Output power : Low Connect an audio generator to the [MIC] jack through the JIG cable and set as:.0 khz/40 mvrms Set an FM deviation meter as: HPF : OFF LPF : 0 khz De-emphasis: OFF Detector : (P P)/ IF bandwidth : Narrow Operating freq. : MHz Set to the DTCS set *channel, and push [Connect] on the Adjustment software. *Except bank Output power : Low LOCATION Loosely couple a frequency counter to the antenna connector. Connect an RF power meter to the antenna connector. Connect an FM deviation meter to the antenna connector through the attenuator. Connect an FM deviation meter with an oscilloscope to the antenna connector through an attenuator. VALUE MHz 5.0 W 5.0 W.0 W ±4. khz ±. khz Set to square wave form [BAL Ratio] IF bandwidth : Narrow CTCSS/DTCS DEVIATION [CTCSS/DTCS] Operating freq. : MHz Output power : Low CTCSS : 67 Hz DTCS code : 007 Set the FM deviation meter as: HPF : OFF LPF : 0 khz De-emphasis: OFF Detector : (P P)/ No audio applied to the [MIC] connector. Connect an FM deviation meter to the antenna connector through the attenuator. ±0.7 khz 5-5

6 SOFTWARE continued Select an operation using [ ] / [ ] keys, then set specified value using [ ] / [ ] keys on the connected computer keyboard. RX SENSITIVITY [BPF T], [BPF T] CONDITION Connect a standard signal generator to the antenna connector and set as: Frequency : MHz Level : 0 µv* ( 87 dbm) Modulation : khz Deviation : ±.5 khz MAIN LOCATION Connect a SINAD meter with a 4 Ω load to the external [SP] jack. CONVENIENT: The BPF T BPF T can be adjusted automatically. q-: Set the cursor to BPF ALL on the adjustment program and then push [ENTER] key. q-: The connected PC tunes BPF T, BPF T to peak levels. or w-: Set the cursor to BPF T or BPF T as desired. w-: Push [ENTER] key to start tuning. w-: Repeat w- and w- to perform additional BPF tuning. VALUE Minimum distortion level SQUELCH LEVEL [SQL] Operating freq. : MHz IF bandwidth : Narrow Connect an SSG to the antenna connector and set as: Frequency : MHz Level : 0. µv* ( dbm) Modulation : khz Deviation : ±.75 khz Connect a SINAD meter with a 4 Ω load to the external [SP] jack. Set SQL level to close squelch. Then set SQL level at the point where the audio signals just appears. S-METER [S-METER] (S LEVEL) Connect an SSG to the antenna connector and set as: Frequency : MHz Level : 4 µv* ( 84 dbm) Modulation : khz Deviation : ±.5 khz Adjusting S and S s S-meter level automatically when push the return key on the key board. (S LEVEL) Set an SSG as: Level : 0.45 µv* ( 4 dbm) *The output level of the standard signal generator (SSG) is indicated as the SSG s open circuit. 5-6

7 5-4 TRIMMER Make this adjustment if necessary (For example, when beep sound is too loud or too soft). BE CAREFUL!: 5-tone calling beep sound becomes loud or soft when beep volume adjusts to loud or soft. CONDITIONS LOCATION ADJUST BEEP VOLUME Operating freq. : Any FRONT Push any button except [POWER] switch, then verify the beep volume level. FRONT R59 FRONT PANEL R59 Beep volume adjustment 5-7