Mar. 2009
(Replacement page)
6-2 FREQUENCY ADJUSTMENT
1) Select an adjustment item using cursor or [
↑
] / [
↓
] keys of the PC’s keyboard.
2) Set or modify the adjustment value as specifi ed using [
←
] / [
→
] keys of the PC’s keyboard, then push the [ENTER] key.
ADJUSTMENT
ADJUSTMENT
CONDITION
OPERATION
ADJUSTMENT
ITEM
VALUE
PLL LOCK
VOLTAGE
-Preparation-
1
–
1) Connect an RF power meter to the TX
antenna.
2) Set the preset adjustment value on the
adjustment utility window.
[LV (RX L)]
[LV (RX H)]
[LV (TX L)]
[LV (TX H)]
36 [0.70V]
(for each item)
-Adjust-
RX
(Band low)
2 • CH. : 1-1
• Receiving
• Select the item
[RX LVA L]
, then push the
[ENTER] key.
[RX LVA L]
(Automatic
adjustment)
RX
(Band high)
3 • CH. : 1-2
• Receiving
• Select the item
[RX LVA H]
, then push the
[ENTER] key.
[RX LVA H]
TX
(Band low)
4 • CH. : 1-1
• Transmitting
• Select the item
[TX LVA L]
, then push the
[ENTER] key.
[TX LVA L]
TX
(Band high)
5 • CH. : 1-2
• Transmitting
• Select the item
[TX LVA H]
, then push the
[ENTER] key.
[TX LVA H]
LOCK
VOLTAGE
VERIFY
RX
(Band low)
1 • CH. : 1-3
• Receiving
• Verify the lock voltage at each channels
on the
[RX LIVIN]
item on the "
I/O Check
window
" as below.
[RX LIVIN]
(I/O Check
window)
3.0–4.3 V (Verify)
[Low band]
2.7–4.0 V (Verify)
Except [Low band]
RX
(Band high)
2 • CH. : 1-4
• Receiving
3.0–4.0 V (Verify)
[Low band]
2.7–4.0 V (Verify)
Except [Low band]
TX
(Band low)
3 • CH. : 1-3
• Transmitting
• Verify the lock voltage at each channels
on the
[TX LIVIN]
item on the "
I/O Check
window
" as below.
[TX LIVIN]
(I/O Check
window)
2.7–4.0 V (Verify)
Except [FR6000-L]
3.0–4.3 V (Verify)
[FR6000-L]
TX
(Band high)
4 • CH. : 1-4
• Transmitting
3.0–4.2 V (Verify)
[Low band]
2.7–4.0 V (Verify)
[High band]
3.0–4.3 V (Verify)
[FR6000-L]
TX
FREQUENCY
1
–
1) Set the item
[TX Mode]
to "1."
2) Connect an RF power meter to the TX
antenna.
[TX Mode]
"1"
2 • CH. : 1-5
• Transmitting
1) Adjust the frequency using [
←
] / [
→
] keys
of the PC’s keyboard.
2) Push the [ENTER] key to store the adjust
value.
[TX REF]
469.9000 MHz
[Low band]
519.9000 MHz
[High band]
6 - 7
• I/O CHECK WINDOW
Lock voltage verify
Содержание UHF IC-FR6000
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