Alpine 7279M - Page 3

7279M/L/E
MW RADIO (7279M.‘L Models Only)
Intermediate Frequency ee ee ee cs 450 +5kHz
Frequency Range vers r tert eter er etree ete ee nee e cence eee en eects eee teeta eet n tense tater ster esecene 531 to 1,602kHz
Sensitivity 20dB SAN Cat 999kHz) ea ara a rae 45.2dBf
S/N Ratio (at 999kHz) wee ee emer cee eee w eee n ewer eet O OO EEE Eee eee EE eee rere n aes eee sere rereennanene 44dB
Image Rejection (at 1,404kHz) ea ee a arr 45dB
IF Rejection (at 603kHz) i ii i i i i i 60dB
Distortion (at 999kHz) ic 1%
Frequency Response ee er a ee 100Hz: —3+3dB
4kHz: -—12+6dB
LW RADIO (7279M /L Models Only)
Intermediate Frequency «cers ce eset etter etree eect eee n ene e tate n esate eee e nee eee e ete e test ensee teen cs en eens 450+5kHz
Frequency Range cerctrcc cers ce tcc e ett e tee tee e eee e nen eet e ete g essen eeen nsec e rene t ee ceneeeaee en enes 153 to 281kHz
Sensitivity 20dB S/N (at 218kHz) serececeee reese eee ec neste et et eee ee eres ee renter nes 48.2dBf (7279L Model Only)
(at ZIGKHZ) verre cette cree cent e tent ee eee teen ence ene e reat ences 48.2dBt (72798M Model Only)
SYN Ratio Cat 2ISKHZ) ccrc errr tee re teen eee e ene e tee e een e ee en test ete te ee eaes 40dB (7279L Model Only)
(Cat QIGKHZ) creer cere tree eee eee e ene erent ete e eect eee te seer tect eats 40dB (7279M Model Only)
Image Rejection (at 272KHz) cece cree ete ete e tenet eet eee eect ete e tence eter e eee ees 40dB (7279L Model Only)
CAA LO) 40 2 eer 40dB (7279M Model Only)
IF Rejection (Cat 218KHz) -ccre cree eet e tee e eee eect net e tee ence ee eet en ee en et en eer e tees 50dB (7279L Model Only)
(at 216kHz) ee ee 50dB (7273M Mode] Only)
Distortion (at 400kHz) tae NevGvey A'S eis alee fa, 6 aS 6 e nab lacenereh ahe.w eBid ree 8. 646-8 8.GMEaw: alle: 0G: 6). wie TE wy niece ferare, 8:08 Wiese, Wigs Bie 858 oie 8 $2008 Sa 'e "918 ,6)1000, 700: 1.5%
Frequency Response ob. 0: Geter Siete sceria e Bre WE Moe ere“: 6 acaba chee ae Wielp 868 Ge. eVe. Said aera © pve W/eua eles are we este 8; 676i B (Sele serat ayes —3+3dB (100Hz)
-—12+6dB (4kHz)
TAPE PLAYER
Tape
Speed
(MTT-111)
ccccect
cece
ee
ee
tet
tenes
een
e
rete
en
eeeenee
eee
eneeeeeneeeneaees
4.76cm/sec.
+3%
to
-1%
Wow
&
Flutter
CIS,
WRMS/MTT-111)
cccceceecece
eee
e
ee
eee
eee
e
ener
ne
ene err
e
errr
teen
eee
E
eee EEE EEE Ee
Ee
0.25%
SN
Ratio
(MTT-112)
ceecce
cette
tere
eee
eee
e
eee ence
eeeeesenseeeenseneeeeneeeeaes
50dB
(7279M//L
Models
Only)
52dB
(7279E
Model
Only)
Distortion
(MTT-118)
ee
eee
i
ie
ee
rd
2%
Frequency
Response
(Ref.
1kHz,
MTT-256)
csrrcsreceeerreeeeee
63Hz
—3dB
to
10kHz
-—3dB
(7279E
Model
Only)
(Ref.
1kHz,
MTT-356)
srrrrserre
ree
63Hz
—5dB
to
10kHz
—3dB
(7279M/L
Models
Only)
Separation
(MTT-141)
cceccece
reece
ere
e
cece
ere
eee e
nee
e
teense
eens
eeeene
sent
ener
eee
s
eens
eee
nee tenet
een
e
eee
enes
30dB
Crosstalk
(MTT-1
21)
Se
a
ee
ee
er
er
os
45dB
FF
&
RWD
Time
(C-60)
a
a
ee
ee
a
a
i
ae
a
er
rd
100
sec.
GENERAL
Load
Impedance
are
area
are
re
ee
ee
eam
m
ea
ccc
ccens
4
ohms
(Speaker
Out)
Power
Supply
PP
err
eer
ee
ee
a
re
ee
i
ee
er
rary
14.4V
DC
Power-Output
(10%
T.H.D)
crrrr
rere
r
rere
etter
rere
t
tere
ree eee
e
eee ees
400Hz:
9W/ch
(7279E/M
Models
Only)
1kHz:
9“W/ch
(7279L
Model
Only)
Pre-Output
Voltage
<cccctcre
cree
cece
cree
ete
ee
tenet
eee
teen
ene
e
een
eee
Eten
teen
ee
eee
tee
ees
e
tenet
eee tenn
es
1.2V
Chassis
Dimensions
t++tttttrts
ttre
sree
etree
eesess
178
(W)
X50
(H)
x160
(D)
mm
(7279L/M
Models
Only)
178
(W)
x50
(H)
x153
(D)
mm
(7279E
Model
Only)
Nose
Dimensions
<vrrrttr
rts tt
rrr rr
sree
reste
rere
eeeees
176
(W)
x50
(H)
x11
(D)
mm
(7279M/L
Models
Only)
171
(W)
x48
(H)
x15mm
(7279E
Model
Only)
Semiconductors
srrrssrts
ests
reece
9
IC’s,
32
Transistors,
42
Diodes,
10
Zener
Diodes,
1
IFT
(7279E
Model
Only)
12 IC’s, 43 Transistors, 49 Diodes, 13 Zener Diodes, 1 IFT (7279M Model Only)
16 IC’s, 33 Transistors, 40 Diodes, 13 Zener Diodes, 1 IFT (72791 Model Only)
Weight BORN Seeded NSLS ew Bow Bier ane eerie eral ere, ele le S70, 8-6.b Wye ob 0% aie 0. eel ele ea laters Sele els. b a18'R Mie e Ae i ayanes 2 We aidie 1.7kg (7279M/4L Models Only)
1.8kg (7279E Model Only)
NOTE: Due to continuing product improvement, specifications and designs are subject to change without notice.