M67748L1 (Main Unit Ic-201) - Alinco DJ-F1T Servise Manual
Vhf fm handheld transceiver
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Also See for DJ-F1T:
- Modification (1 page) ,
- Instruction manual (30 pages) ,
- Service manual (44 pages)
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■ M67748L1 (MAIN UNIT IC-201)
1: INPUT
2 : PREDRIVE + B
3 : BIAS + B
4 : FINAL + B
5 : OUTPUT
6 : GAD (FIN)
Electrical Characteristics
Output power
Total efficiency
2nd spurious
3rd spurious
Input SWR
Output SWR
Z
= 50 Q
g
TC
ITEM
SYMBOL
(°C)
Po
25
»T
25
2fo
25
3fo
25
pin
25
pout
25
CONDITION
Pin =20mW,
f =135-150MHz,
Vcc =125V, Vbb =5V,
Zg=Zi=50fi
(ditto)
(ditto)
(ditto)
(ditto)
(ditto)
- 3 —
Z
= 50Q
l
RATING
UNIT
MIN.
TYPE
MAX.
7
W
45
%
- 2 0
dB
- 2 5
dB
2.5
—
1.5
—
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