Microstrip Isolators
Qualwave Inc. +86-28-6115-4929 sales@qualwave.com www.qualwave.com
QMIC
High Power, High Isolation
Features:
Applications:
* High Power
* Wireless
* High Isolation
* Radar
* Low Insertion Loss
* Laboratory Test
* Low VSWR
Description
QMIC series MicrostripIsolators cover frequency range 3000~4900MHz. High power, high isolation and low insertion loss make it
ideal for a lot of applications like amplifiers, transceivers, etc.
Specifications
Part Number
Frequency Range (MHz)
Insertion Loss (dB, max.)
Isolation (dB, min.)
VSWR (max.)
Temperature (℃)
QMIC-3000-3400
3000~3400
0.4
20
1.2
-35 ~ +70
QMIC-3000-4500
3000~4500
0.7
16
1.35
-35 ~ +70
QMIC-3100-4000
3100~4000
0.6
18
1.3
-35 ~ +70
QMIC-3200-4200
3200~4200
0.7
16
1.35
-35 ~ +70
QMIC-3200-3600
3200~3600
0.4
20
1.2
-35 ~ +70
QMIC-3300-4900
3300~4900
0.8
15
1.45
-35 ~ +70
QMIC-3400-3700
3400~3700
0.4
20
1.2
-35 ~ +70
QMIC-3700-4000
3700~4000
0.4
20
1.2
-35 ~ +70
Power Handling
Forward Power:
10W
Reverse Power:
3W
Mechanical
Size:
14.0*16.0*5.0mm
0.551*0.630*0.197in
How To Order
QMIC-X-Y
X: Start frequency in MHz
Y: Stop frequency in MHz
Examples:
To order a QMIC series Isolator, 3000-3400MHz,
specify QMIC-3000-3400.
Customization is available upon request.
Outline Drawings
Unit: mm [inch]
Tolerance: ±0.2mm [±0.008in]