User's Manual

H330 HSPA+
5.3.2.4 O
t
Pin Name
VTRX
VPA
Notice:
5.4 US
B
5.4.1 US
Pin#
31
32
33
34
92
H330 can s
When H33
0
 1
p
 2
p
 2
p
 2
p
5.4.2 US
Reference
D
Module Hard
w
t
he
r
Electr
i
1.8V
0-4.3V
They are i
n
B
Interfa
c
B Pin De
s
Pin N
a
USB_
D
USB_
D
USB_
I
VUSB
USB_
T
upport USB
0
connect to
p
ort is for 3
G
p
orts are fo
r
p
orts are fo
r
p
orts are re
s
B Design
D
esign：
w
are User M
a
i
cal Level
n
dicator sig
n
c
e
s
cription
a
me
D
P
D
M
I
D
T
EST
2.0. It is ne
e
PC by US
B
G
Modem to
r
AT Comm
a
r
trace.
s
erved.
a
nual
Descri
RF Tra
It work
s
0.65
V
it is 0
V
n
al, it canno
t
I/O
I/O
I/O
—
I
—
e
d to install
B
, PC will g
e
do data op
e
a
nd.
ption
nsceiver P
M
s
in Tx mod
e
V
, when the
m
V
t
be used fo
Des
c
USB
USB
USB
USB
USB
USB driver.
e
t 7 port blo
w
e
ration
M
U work ind
e
, when the
m
ax. power
r other, it c
a
c
ription
signal +
signal -
ID signal
power sup
p
TEST sign
a
w
:
icato
r
low power
i
it is about 4
.
a
n be set N
C
p
ly
a
l
i
t is about
.3V, other
m
C
.
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ode
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