TUNER MITSUMI
Features:
-
Compact, AM/FM combined tuner
-
Applicable to home radio receivers andstereo units most suitably
-
Detection, demodulation, and PLL circuits areprovided
-
Output connector correspond board to
boardor FFC.
Specification:
|
ITEM |
P/N. |
Units |
|
FAE381-A |
Tần số thấp |
|
Supply Voltage |
10 |
10 |
V |
|
Current Consumption |
FM |
85mA max. (No signal) |
85mA max. (No signal) |
mA |
|
AM |
65mA max. (No signal) |
65mA max. (No signal) |
mA |
|
Tuning Range |
FM |
87.5 ÷108 |
54.0 ÷ 68 |
MHz |
|
AM |
522~1710 |
522~1629 |
kHz |
|
Input Impedance |
FM |
75 unbalanced |
75 unbalanced |
Ω |
|
AM |
- |
- |
|
|
Center IF |
FM |
10.7 |
10.7 |
MHz |
|
AM |
450 |
450 |
kHz |
|
Usable Sensitivity |
FM |
18 max (9 typ.) S/N 50dB, at98MHz |
18dBμV max (9dBμV typ.) S/N 50dB, at 61
MHz |
dBμV |
|
AM |
60dB/m max, (53dB/m typ.),S/N 20dB,
at999MHz |
|
|
Image Rejection |
FM |
38dB min. (mono) |
35dB min. (mono) |
dB |
|
AM |
30dB min. |
30dB min. |
dB |
|
IF Rejection |
FM |
70dB min. (mono) |
70dB min. (mono) |
dB |
|
AM |
50dB min. |
50dB min. |
dB |
|
S/N Ratio |
FM |
68dB min. (mono) |
68dB min. (mono) |
dB |
|
AM |
42dB min. |
42dB min. |
dB |
|
Output Level |
FM |
570 ÷ 1120 |
570 ÷ 1120. |
mV r.m.s |
|
AM |
150mVr.m.s min. |
150mVr.m.s min. . |
mV r.m.s |
|
Separation |
FM |
28dB min.
(15kHz L.P.F ON) |
28dB min.
(15kHz L.P.F ON) |
dB |
|
