参数资料
型号: UPB1009K-A
厂商: CEL
文件页数: 13/28页
文件大小: 0K
描述: IC GPS RECEIVER LP 44-QFN
标准包装: 1
频率: 1575.42MHz
调制或协议: GPS
应用: GPS 接收器
电流 - 接收: 26mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
电源电压: 2.7 V ~ 3.3 V
工作温度: -40°C ~ 85°C
封装/外壳: 44-VFQFN
供应商设备封装: 44-QFN(8x8)
包装: 散装
UPB1009K
ELECTRICAL
CHARACTERISTICS (T A = +25 ° C, V C C = 3.0 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
<RF mixer>
f RF = 1 575.42 MHz, f 1stLOin = 1 636.80 MHz, f 1stIF = 61.38 MHz
Circuit Current 2
RF Conversion Gain
Noise Figure
I CC2
CG RF
No Signals, 40 pin current
P RFMIXin = ? 40 dBm
SSBNF = 10*log (2*DSBNF (Linear value)
2.0
14.0
?
2.5
16.1
12.8
3.0
19.0
16.0
mA
dB
dB
? 1) MHz
Maximum IF Output
P RFMIXin = ? 10 dBm
? 4.0
? 0.8
?
dBm
Input 1dB Compression Level
Input 3rd Order Intercept Point
P RFMIX-1
IIP 3RFMIX
f RFMIXin = 1 575.42 MHz
f RFMIXin = 1 575.42 MHz, 1 576.42 MHz
? 29.0
? 19.0
? 25.5
? 17.2
?
?
dBm
dBm
f 1stLO = 1 636.8 MHz
LO Leakage to IF Pin
LO Leakage to RF Pin
Input Inpedance
LO IF
LO RF
Z inMIX
Leakage of 1 636.8 MHz frequency when
VCO oscillates correctly.
Calculated from S-parameter where input
?
?
?
? 34.5
? 54.7
50.1 ?
? 30
? 30
?
dBm
dBm
Ω
DC cut capacitance = 1 nF and output DC
j22.3
Output Inpedance
Z outMIX
cut capacitance = 1 nF
?
57.3 +
?
Ω
j2.6
<IF mixer, LPF, IFamp>
f 1stFin = 61.38 MHz, f 2ndLOin = 65.472 MHz, Z L = 2 k Ω
Circuit Current 3
I CC3
No Signals, 39 pin current
6.3
7.3
8.5
mA
IF Conversion Gain
CG (GV) IF V AGC = 0.5 V
V AGC = 1.5 V
V AGC = 2.5 V
66.0
45.0
19.5
70.3
51.2
26.4
75.0
58.0
33.5
dB
dB
dB
In Band Gain Fluctuation
Out Of Band Attenuation
Δ CG1
Δ CG2
3.092 to 5.092 MHz
Gain difference at 4.092 MHz and 9.092
?
20.0
0.7
25.0
1.0
?
dB
dB
MHz, V AGC = 0.5 V
Conversion Gain Range
IF ? SSB Noise Figure
Maximum 2ndIF Output
CG Range
NF IF
V
V AGC = 0 to 2.5 V
V AGC = 0.5 V (at maximum gain)
P in = ? 50 dBm, V AGC = 0.5 V
32.5
?
1.0
43.9
13.7
1.3
?
17.5
?
dB
dB
V PP
Input 1dB Compression Level
P IF-1
f 1stIFin = 61.38 MHz
V AGC = 0.5 V
? 70.5
? 64.4
?
dBm
V AGC = 1.5 V
V AGC = 2.5 V
? 53.5
? 37.0
? 44.9
? 30.6
?
?
dBm
dBm
Input 3rd Order Intercept Point
IIP 3IF
f 1stIFin1 = 61.28 MHz
f 1stIFin2 = 61.38 MHz
V AGC = 0.5 V
V AGC = 1.5 V
? 56.0
? 38.0
? 51.3
? 30.7
?
?
dBm
dBm
f 2ndLO = 65.472 MHz V AGC = 2.5 V
? 27.0
? 21.4
?
dBm
Input Inpedance
Z inIF
Calculated from S-parameter where input
?
69.3 ?
?
Ω
DC cut capacitance = 1 nF and output DC
j4.8
Output Inpedance
Z outIF
cut capacitance = 100 nF
?
163 +
?
Ω
j3.8
13
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