5-7
5-4 RECEIVE ADJUSTMENTS
1) Select an adjustment item using [
]/[
] on the PC’s keyboard.
2) Set or modify the adjustment value as specifi ed using [
]/[
] on the PC’s keyboard, and then push [ENTER].
ADJUSTMENT
TRANSCEIVER’S
CONDITION
OPERATION
ADJUSTMENT
ITEM
VALUE
RECEIVE
SENSITIVITY
NOTE:
• “RECEIVE SENSITIVITY” must be adjusted before “S-METER.” Otherwise, “S-METER” will not be adjusted
properly. When “RECEIVE SENSITIVITY” is re-adjusted, “S-METER” must be also re-adjusted.
• Before the adjustment, turn OFF the Power save function.
1
• Set [SQL Level] to “2” in the Set mode.
[SQL Level]
2
2
• Connect an SSG to the antenna connector and set it as:
Level
†
:
+30 dBµ (–77 dBm)
Modulation: 1 kHz
Deviation:
±3.0 kHz*
±1.5 kHz**
3
• Select
[BPF Start]
, then push [ENTER] to enter the “RECEIVE
SENSITIVITY” adjustment mode.
[BPF Start]
–
(T2 Band low)
4
• Channel:
1-22
• Receiving
1) Set the SSG as:
Frequency: 136
MHz
2) Select the item
[
BPF T2 FL
]
, then push
[ENTER] to start the automatic adjustment.
3) Select the item
[BPF Start]
, then push
[ENTER] to store the adjustment value.
[BPF T2 FL]
Push [ENTER]
(Automatic
adjustment)
(T1 Band low)
5
• Channel:
1-23
• Receiving
1) Select the item
[
BPF T1 FL
]
, then push
[ENTER] to start the automatic adjustment.
2) Select the item
[BPF Start]
, then push
[ENTER] to store the adjustment value.
[BPF T1 FL]
(T2 Band center)
6
• Channel:
1-24
• Receiving
1) Set the SSG as:
Frequency: 155
MHz
2) Select the item
[
BPF T2 FC
]
, then push
[ENTER] to start the automatic adjustment.
3) Select the item
[BPF Start]
, then push
[ENTER] to store the adjustment value.
[BPF T2 FC]
(T1 Band center)
7
• Channel:
1-25
• Receiving
1) Select the item
[
BPF T1 FC
]
, then push
[ENTER] to start the automatic adjustment.
2) Select the item
[BPF Start]
, then push
[ENTER] to store the adjustment value.
[BPF T1 FC]
(T2 Band high)
8
• Channel:
1-26
• Receiving
1) Set the SSG as:
Frequency: 176
MHz
2) Select the item
[
BPF T2 FH
]
, then push
[ENTER] to start the automatic adjustment.
3) Select the item
[BPF Start]
, then push
[ENTER] to store the adjustment value.
[BPF T2 FH]
(T1 Band high)
9
• Channel:
1-27
• Receiving
1) Select the item
[
BPF T1 FH
]
, then push
[ENTER] to start the automatic adjustment.
2) Select the item
[BPF Start]
, then push
[ENTER] to store the adjustment value.
[BPF T1 FH]
10 • Select
[BPF Start]
, then push [ENTER] to quit the “RECEIVE SENSITIVITY” adjust-
ment mode.
–
†
: The output level of the standard signal generator (SSG) is indicated as the 50
terminated.
*: Except for [USA] versions. **: For [USA] versions.
