njg1557kb2 New Japan Radio Co.,Ltd, njg1557kb2 Datasheet - Page 6
njg1557kb2
Manufacturer Part Number
njg1557kb2
Description
Njg1557kb2 800mhz Band Mixer Gaas Mmic
Manufacturer
New Japan Radio Co.,Ltd
Datasheet
1.NJG1557KB2.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
njg1557kb2(TE1)
Manufacturer:
JRC
Quantity:
20 000
NJG1557KB2
nTYPICAL CHARACTERISTICS (f
- 6 -
Q The values of OIP3 and IIP3 shown in typical characteristics are calculated from equation (1), (2)
12
11
10
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
Conversion Gain vs. RF frequnecy
830
830
V
V
MIX
MIX
835
835
=V
=V
OIP3 vs. RF frequnecy
LO
LO
P
P
=2.8V,Lower LOCAL,f
=2.8V,Lower LOCAL,f
840
840
RF
RF
RF frequency(MHz)
RF frequency(MHz)
=-25dBm,P
=-25dBm,P
845
845
850
850
LO
LO
=-10dBm
=-10dBm
-40
-20
0
-40
-20
0
855
855
o
o
C
C
o
o
o
o
C
C
C
C
IF
IF
860
860
=110MHz,
=110MHz,
RF
=830~870MHz, f
+25
+55
+85
+25
+55
+85
865
865
o
o
o
o
o
o
C
C
C
C
C
C
870
870
IF
=110MHz, Lower LOCAL)
10
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
0
830
830
V
MIX
Equations of OIP3 and IIP3
OIP3=(3xIF-IM3)/2
IIP3=OIP3-Gc
IF: IF Power (dBm)
IM3: IM3 Power (dBm)
Gc: Conversion Gain (dB)
835
835
=V
V
LO
IIP3 vs. RF frequnecy
MIX
NF vs. RF frequnecy
P
=2.8V,Lower LOCAL,f
f
840
840
RF
=V
IF
=110MHz,P
RF frequency(MHz)
RF frequency(MHz)
=-25dBm,P
LO
=2.8V,Lower LOCAL,
845
845
850
850
LO
LO
@P
=-10dBm
=-10dBm
-40
-20
0
-40
-20
0
855
855
o
o
C
C
o
o
o
o
C
C
C
C
RF
IF
860
860
=-25dBm
=110MHz,
(1)
(2)
+25
+55
+85
+25
+55
+85
865
865
o
o
o
o
o
o
C
C
C
C
C
C
870
870