Icom IC-F3061T, IC-F3062S, IC-F3062T, IC-F3061S, IC-F3063S, IC-F3063T Receive Adjustment, Convenient

Page 18

6-4 RECEIVE ADJUSTMENT

Select an adjustment item using [] / [] keys, then set to the specified value using [] / [] keys on the connected PC's keyboard.

ADJUSTMENT

ADJUSTMENT CONDITION

MEASUREMENT

UNIT

LOCATION

 

 

VALUE

RECEIVE

NOTE: "RECEIVE SENSITIVITY" must be adjusted before "S-METER." Otherwise, "S-METER" will not be

SENSITIVITY

 

adjusted properly.

 

 

 

[BPF T1 C]

 

 

 

 

 

 

1

• Channel

: CH 5

Multi

Connect the SINAD meter

Minimum distortion

[BPF T2 C]

 

• Connect the SSG to the antenna connec-

connec-

with an 8 load to the JIG

level

 

 

 

 

 

 

tor and set as;

 

tor

cable.

 

 

 

 

Frequency

: 155.000 MHz

 

 

 

 

 

 

Level

: +20 dBµ(–87 dBm)

 

 

 

 

 

 

Modulation

: 1 kHz

 

 

 

 

 

 

Deviation

: ±3.5 kHz

 

 

 

 

 

 

• Receiving

 

 

 

 

 

 

 

 

 

 

 

 

[BPF T1

H]

2

• Channel

: CH 6

 

 

 

[BPF T2

H]

 

Frequency

: 136.000 MHz

 

 

 

 

 

 

• Receiving

 

 

 

 

 

 

 

 

 

 

 

 

[BPF T1

L]

3

• Channel

: CH 7

 

 

 

[BPF T2

L]

 

Frequency

: 174.000 MHz

 

 

 

 

 

 

• Receiving

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONVENIENT:

 

 

 

 

 

 

The "RECEIVE SENSITIVITY" can be adjustment automatically.

 

 

 

1: Put the cursor on "BPF T1 C/L/H ALL" or "BPF T2 C/L/H ALL" and then push [ENTER] key.

 

 

2: The connected PC tunes BPF's to peak levels automaticaly.

 

 

 

 

or

 

 

 

 

 

1: Put the cursor on the one of "BPF T1 C/L/H" and "BPF T2 C/L/H" as desired.

 

 

 

2: Push [ENTER] key to start tuning.

 

 

 

 

 

3: Repeat 1 and 2 to perform additional BPF tuning.

 

 

 

 

 

 

 

S-METER

1

• Channel

: CH 6

Push the [ENTER] key on the connected PC's keyboard to set

[RSSI]

 

• Connect the SSG to the antenna connec-

"S3" level.

 

 

 

tor and set as;

 

 

 

 

 

 

Frequency

: 136.000 MHz

 

 

 

 

 

Level

: +23 dBµ(–84 dBm)

 

 

 

 

 

Modulation

: 1 kHz

 

 

 

 

 

Deviation

: ±3.5 kHz

 

 

 

 

 

• Receiving

 

 

 

 

 

 

 

 

 

 

2

• Set the SSG as;

: –7dBµ(–114 dBm)

Push the [ENTER] key on the connected PC's keyboard to set

 

 

Level

"S1" level.

 

 

 

• Receiving

 

 

 

 

 

 

 

 

 

 

 

SQUELCH

1

• Channel

: CH 5

External

Connect an 8 speaker to

Set the [SQL] to the

[SQL]

 

• Close the squelch by adjusting the value of

speaker

the JIG cable.

value that the audio

 

 

[SQL] item on the CS-F3060 ADJ's screen.

 

 

signals just appears.

 

 

• Connect the SSG to the antenna connec-

 

 

 

 

 

tor and set as;

 

 

 

 

 

 

Frequency

: 155.000 MHz

 

 

 

 

 

Level

: –14 dBµ(–121 dBm)

 

 

 

 

 

Modulation

: 1 kHz

 

 

 

 

 

Deviation

: ±3.5 kHz

 

 

 

 

 

• Receiving

 

 

 

 

 

 

 

 

 

 

 

†; The output level of the standard signal generator (SSG) is indicated as the SSG's open circuit.

6 - 6

Image 18
Contents VHF Transceiver Introduction Table of Contents Section Specifications USA-01, GEN-01 EUR-01Section Inside Views Front UnitDisassembly Instructions Removing the Chassis UnitOptional Unit Installation UT-96R, UT-109R and UT-110R installationReceiver Circuits RF Circuit Main UnitFM if IC IC3 CTCSS/DTCS Squelch Circuit Noise SquelchTone Squelch DtmfAPC Circuit RF Unit Modulation Circuit Main UnitTransmit Amplifiers RF Unit TX VCOPower Supply Circuits Main Unit PLL CircuitPLL Circuit Main Unit Port Allocations 2 D/A Converter Main Unit IC20Expand IC Front Unit IC505 Adjustment Procedures PreparationConnection PC Screen Example Frequency Adjustment FrequencyTransmit Adjustment PowerReceive Adjustment ConvenientParts List Front UnitMain Unit Order Description LocationMain Unit Main Unit Main Unit Main Unit RF Unit SKHLLFA010VR Unit Main Unit Jack UnitMechanical Parts and Disassembly Chassis PartsVR Unit Semiconductor Information Transistors and FETsBoard Layouts Front Unit Main UnitBottom View Jack Unit Block Diagram RF UnitVoltage Diagrams Front UnitRF Unit Section BC-160Page 32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan