参数资料
型号: UPC2756TB-EVAL
厂商: CEL
文件页数: 4/7页
文件大小: 0K
描述: EVAL BOARD FOR UPC2756TB
标准包装: 1
类型: 降频器
适用于相关产品: UPC2756TB
所含物品:
UPC2756TB
TYPICAL PERFORMANCE CURVES (T A = 25 ° C)
+20
IF OUTPUT LEVEL AND IM 3 vs.
RF INPUT LEVEL
+20
IF OUTPUT LEVEL AND IM 3 vs.
RF INPUT LEVEL
+10
0
-10
-20
-30
-40
-50
-60
f RF1 = 900 MHz
f RF2 = 905 MHz
f LO = 800 MHz
V CC = 3.0 V
+10
0
-10
-20
-30
-40
-50
-60
f RF1 = 2.0 GHz
f RF2 = 2.005 GHz
f LO = 1.9 GHz
V CC = 3.0 V
-70
-80
-60
-40
-20
0
-70
-80
-60
-40
-20
0
RF Input Level, P RFIN (dBm)
RF Input Level P RFIN (dBm)
2.5
VCO OSCILLATION FREQUENCY vs.
TUNING VOLTAGE
VCO PHASE NOISE
(f VCO = 774.425 8 MHz center)
ATTEN 10 dB MKR -53.16 dB
RL -40.0 dBm 10 dB/ 10.0 kHz
V CC = 3 V
2.0
1.5
L = 7 nH
L = 15 nH
L = 30 nH
D
MKR
10.2 kHz
-53.16 dB
Vtune = 3 V
T A = +25 ° C
Monitor at pin 6
1.0
0.5
L = 50 nH
K
0
5
10
15
20
25
CENTER 774.425 8 MHZ
SPAN 100.0 kHz
Tuning Voltage, V TU (V)
VCO PHASE NOISE
(f VCO = 1.639 194 2 MHz center)
RBW 1.0 kHz ++ VBW 100 Hz
SWP 3.0 s
ATTEN 10 dB
MKR -40.34 dB
RL -40.0 dBm
10 dB/
10.2 kHz
V CC = 3 V
Vtune = 3 V
T A = +25 ° C
Monitor at pin 6
MKR
D 10.2 kHz
-40.34 dB
K
CENTER 1.639 194 2 GHZ
RBW 1.0 kHz ++ VBW 100 Hz
SPAN 100.0 kHz
SWP 3.0 s
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