MAX RF Technologies Limited produces microwave passive products from 5MHz to 18GHz: power dividers, combiners, couplers, bridges, filters, attenuators, switches and other customized passive products. Products are widely used in communications, electronic warfare, aerospace, detection and testing fields with high cost-performance advantages.
MAX RF Technologies provides RF/microwave coaxial electromechanical switches covering DC-18GHz; SPST (Single Pole Single Throw) to SP16T (Single Pole 16 Throw); connector types include SMA/BNC/N/F, power handling 50W-2000W; control voltage (12V/24V/28V optional) and control method (TTL) can be customized; products are widely used in test and measurement, communication equipment, electronic warfare, microwave broadcasting, mobile base stations, etc.
1. Single Pole Double Throw (SPDT) Switch Series:
1S2 Series （Failsafe）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12.4GHz |
12.4-18GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.30 |
＜1.40 |
＜1.50 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.3 |
＜0.4 |
＜0.5 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
＞60 |
|
Power Handling (CW) |
100W |
70W |
50W |
40W |
L1S2 Series（Latching）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12.4GHz |
12.4-18GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.30 |
＜1.40 |
＜1.50 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.3 |
＜0.4 |
＜0.5 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
＞60 |
|
Power Handling (CW) |
100W |
70W |
50W |
40W |
M1N2 Series（Manual）
Frequency Range |
DC-1GHz |
1-2GHz |
2-3GHz |
Datasheet |
VSWR |
＜1.10 |
＜1.15 |
＜1.20 |
|
Insertion Loss (dB) |
＜0.1 |
＜0.15 |
＜0.2 |
|
Isolation (dB) |
＞80 |
＞70 |
＞70 |
|
Power Handling (CW) |
＞300 |
＞240 |
＞200 |
1N2 Series（Failsafe）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12.4GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.35 |
＜1.60 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.4 |
＜0.7 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
|
Power Handling (CW) |
200W |
150W |
50W |
L1N2 Series（Latching）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12.4GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.35 |
＜1.60 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.4 |
＜0.7 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
|
Power Handling (CW) |
200W |
150W |
50W |
L1HN2 Series（Latching）
Frequency Range |
DC-3GHz |
3-6GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.35 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.4 |
|
Isolation (dB) |
＞80 |
＞70 |
|
Power Handling (CW) |
400W |
250W |
2. Double Pole Double Throw (DPDT) Switch Series: (DC-18GHz)
2S2 Series（Failsafe）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12.4GHz |
12.4-18GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.30 |
＜1.40 |
＜1.50 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.3 |
＜0.4 |
＜0.5 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
＞60 |
|
Power Handling (CW) |
100W |
70W |
50W |
40W |
L2S2 Series（Latching）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12.4GHz |
12.4-18GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.30 |
＜1.40 |
＜1.50 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.3 |
＜0.4 |
＜0.5 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
＞60 |
|
Power Handling (CW) |
100W |
70W |
50W |
40W |
L2N2 Series（Latching）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12.4GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.35 |
＜1.60 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.4 |
＜0.7 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
|
Power Handling (CW) |
200W |
150W |
50W |
L2HN2 Series（Latching）
Frequency Range |
DC-3GHz |
3-6GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.35 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.4 |
|
Isolation (dB) |
＞80 |
＞70 |
|
Power Handling (CW) |
400W |
250W |
3. Single Pole Multi-Throw (SPXT) Switch Series: (DC-18GHz)
1S3-6 Series（Normally Open）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12GHz |
12-18GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.30 |
＜1.40 |
＜1.50 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.3 |
＜0.4 |
＜0.5 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
＞60 |
|
Power Handling (CW) |
100W |
80W |
50W |
40W |
1S7-8 Series（Normally Open）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12GHz |
12-18GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.30 |
＜1.50 |
＜1.60 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.3 |
＜0.4 |
＜0.8 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
＞50 |
|
Power (W) |
80 |
60 |
30 |
20 |
1S10（Normally Open）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12GHz |
12-18GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.30 |
＜1.50 |
＜1.60 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.3 |
＜0.4 |
＜0.8 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
＞50 |
|
Power (W) |
80 |
60 |
30 |
20 |
1S6-USB Series（Normally Open）
Frequency Range |
DC-3GHz |
3-6GHz |
6-12GHz |
12-18GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.30 |
＜1.40 |
＜1.50 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.3 |
＜0.4 |
＜0.5 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
＞60 |
|
Power (W) |
50W |
30W |
20W |
10W |
4. 75Ω Switch Series
SPDT Series（Universal）
Frequency Range |
DC-1GHz |
1-2GHz |
2-3GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.50 |
＜1.70 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.5 |
＜0.8 |
|
Isolation (dB) |
＞60 |
＞45 |
＞35 |
|
Power Handling (CW) |
1W |
|||
SP3-4T Series（Failsafe）
Frequency Range |
DC-1GHz |
1-2GHz |
2-3GHz |
Datasheet |
VSWR |
＜1.30 |
＜1.60 |
＜2.0 |
|
Insertion Loss (dB) |
＜0.4 |
＜0.8 |
＜1.2 |
|
Isolation (dB) |
＞60 |
＞45 |
＞35 |
|
Power Handling (CW) |
1W |
|||
5. Manual (SPDT) Switch Series
SPDT (DC-18GHz)
Frequency Range |
DC-3GHz |
3-6GHz |
6-12.4GHz |
12.4-18GHz |
Datasheet |
VSWR |
＜1.20 |
＜1.30 |
＜1.40 |
＜1.50 |
|
Insertion Loss (dB) |
＜0.2 |
＜0.3 |
＜0.4 |
＜0.5 |
|
Isolation (dB) |
＞80 |
＞70 |
＞60 |
＞60 |
|
Power Handling (CW) |
85W |
50W |
30W |
20W |
