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參數資料
| 型號： | UPC8139GR-7JH-E1 |
| 廠商： | NEC Corp. |
| 英文描述： | DIODE ZENER SINGLE 350mW 6Vz 20mA-Izt 0.05 5uA-Ir 3.5 SOT-23 3K/REEL |
| 中文描述： | 單芯片收發(fā)器的硅單片小靈通 |
| 文件頁數： | 5/20頁 |
| 文件大小： | 223K |
| 代理商： | UPC8139GR-7JH-E1 |
Preliminary Data Sheet
5
μ
PC8139GR-7JH
ELECTRICAL SPECIFICATIONS (1)
T
A
= +25°C, V
CC
= 3.0 V, unless otherwise specified, V
PS-TX
/V
AGC
= 3.0 V, V
PS-RX
= 3.0 V (high), I/Q (DC) = Ib/Qb (DC)
= V
CC
/2 = 1.5 V, V
I/Qin
= 500 mV
P-P
(double phase input) , f
I/Qin
= 24 kHz,
π
/4DQPSK modulated wave input
Transmission rate: 384 kbps, Filter roll-off rate :
α
= 0.5, MOD pattern: all zero, f
MOD
LOin
= 233.15 MHz,
P
MODLOin
= –7 dBm, f
TX
MIX-LOin
= 1673.4 MHz, P
TX
MIX-LOin
= –10 dBm, f
TX
MIXout
= 1906.55 MHz + f
I/Qin
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Total characteristics
Total circuit current (TX + RX +
VCO)
I
CC
(TOTAL)
No signal input
33
40.5
49
mA
Transmitter block total characteristics (quadrature modulator + up converter + AGC circuit)
Total circuit current (TX)
I
CC
(TX-TOTAL)
No signal input
27
32.5
39.5
mA
Dark current at power save (TX)
I
CC (PS)
TX-TOTAL
V
PS
≤
0.5 V (Low), No
signal input
–
0.1
5
μ
A
Transmitter block (quadrature modulator + up converter + AGC circuit)
Total output level
P
TX
MIXout
V
AGC
= 3.0 V
–17
–13
–
dBm
Local carrier leak
LOL
f
MODin
LOin
+ f
TX
MIX-LOin
–
–40
–30
dBc
Image rejection (side-band leak)
ImR
–
–40
–30
dBc
I/Q 3rd order inter-modulation
distortion
IM
3 (I/Q)
–
–50
–30
dBc
AGC circuit gain control range
GCR
V
AGC
= 3 V
→
1 V
20
35
–
dB
Error vector magnitude (vector error)
EVM
MOD pattern: PN 9
–
1.0
5
%rms
Adjacent channel leak power
P
adj
f = ±600 kHz,
MOD pattern: PN 9
–
–68
–60
dBc
Spurious within transmission band 1
Pout
(7 MOD
LO)
f
MOD
LOin
= 259.25 MHz
f
MOD
LOin
×
7, f
MOD
LOin
×
7
(Image)
–
–65
–55
dBc
Spurious within transmission band 2
Pout
(8 MOD
LO)
f
MOD
LOin
= 233.15 MHz
f
MOD
LOin
×
8, f
MOD
LOin
×
8
(Image)
–
–65
–55
dBc
Rise time
T
PS-TX (Rise)
V
PS-TX
= 0 V
→
3 V
–
2
5
μ
s
Power saving
response time
Fall time
T
PS-TX (Fall)
V
PS-TX
= 3 V
→
0 V
–
2
5
μ
s
I/Q input impedance
Z
I/Q
Value between Pins I/Ib and
Q/Qb
–
180
–
k
I/Q input bias current
I
I/Q
Value of each pin when
V
I
= V
Ib
= V
Q
= V
Qb
3.5
7
16
μ
A
Power save low
Note 1
V
PS-TX (Low)
0
–
0.5
V
Power save high
Note 2
V
PS-TX (High)
0.9
–
V
CC
V
Notes 1.
Power save pin applied voltage in sleep mode
2.
Power save pin applied voltage in active mode
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