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56
Specifications( measured in a system TA=25 50Ω ℃)
1. Specified LO frequency within 5~1000MHz available,
up to octave operating bandwidth
2.
Image Rejection Mixers
BOWEI INTEGRATED CIRCUITS CO.,LTD.
B WEIO
Typical Performance
Application Notes
VSWRo VS Frequency
IR Series
Features
●Frequency range ～1000MHz,octave bandwidth:5
●
●High image rejection and LO rejection
●Low VSWR
● , Ω Low Conversion Loss 50 impedance
● ℃～ ℃Operating temperature range:-55 +85
Low Conversion loss
1dB
Compression
Point
IR-60
IR-70
IR-120
IR-150
IR-225
IR-300
IR-475
IR-650
IR-820
IR-880
IR-950
40 80～
80～160
150～300
400～550
550～750
810～830
865 900～
935 960～
50 90～
100～200
200～400
LO
RF
LO
IF
±
LO
LO
LO
LO
LO
LO
LO
LO
LO
LO
±
±
±
±
±
±
±
±
±
±
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
+
+
+
+
+
+
+
+
+
+
+
10
10
10
10
10
10
10
10
10
10
10
8 0.
8.0
8.0
8.5
8.5
8.5
9 0.
9 0.
9 0.
9 0.
9 0.
25
25
25
25
20
20
25
25
25
25
25
34
34
32
32
30
30
25
25
25
25
25
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
1.5:1
1.5:1
1.5:1
1.5:1
1.5:1
1.5:1
1.6:1
1.6:1
1.6:1
1.6:1
1.6:1
88
22
33
44
77
66
55
DIP 22D-
1
:RF
5
2
3,4, 6,8:
7
:LO
:IF
:
N/C
GND
VSWR
( )dBm Min
Max
Bottom View
(
)
Optional LO level +7dBm, +10dBm, +17dBm available
Model
Frequereg Range
(MHz)
Conversion
Loss
( )dB Min
Image
Rejection
( )dB Max
LO/ RF Isolati on vs Frequery
Pin Connection:
( )dBm
( )dBc Min
Carrier
Power
Carri er
Rejection
