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Wei Bo Associates HK Ltd. RF Surface Mount Limiters


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Limiter Module Limiter Description Frequency
(GHz)
Insertion
Loss
(dB)
Return
Loss
(dB)
CW Input
Power
(dBm)
Peak Input
Power
(dBm)
Flat
Leakage
Power
(dBm)
Spike
Leakage
(ergs)
Recovery
Time
(nsec)
Input RF
Coupling
Cap
Output RF
Coupling
Cap
Status
RFLM-200802MA-299 Passive, SMT 0.020 - 8.0 1.4 15 43 50 20 0.2 500 - - NOW
RFLM-200802LC-299 Passive, SMT 0.020 - 8.0 1.1 15 36 50 19 0.2 500 - - Q1/18
RFLM-200802MC-299 Passive, SMT 0.020 - 8.0 1.2 15 45 53 20 0.3 500 - - Q1/18
RFLM-401102QA-290 Quasi-Active, SMT 0.4 - 1.0 1.4 15 43 50 20 0.2 5,000 - - Q2/18
RFLM-401102QB-290 Quasi-Active, SMT 0.4 - 1.0 0.3 17 50 60 18 0.50 5,000 + - Q2/18
RFLM-401102QC-290 Quasi-Active 0.4 - 1.0 0.3 17 50 60 18 0.5 5,000 + + Q2/18
RFLM-501202LC-299 Passive, SMT 0.4 - 2.5 0.4 20 36 51 21 0.2 750 + + Q1/18
RFLM-501202MC-299 Passive, SMT 0.4 - 2.5 0.4 20 45 53 21 0.3 500 + + Q1/18
RFLM-102202HC-290 Quasi-Active, SMT 1.0 - 2.0 0.7 16 47 53 17 0.3 3,000 + - Q2/18
RFLM-102202QA-290 Quasi-Active, SMT 1.0 - 2.0 0.25 20 50 60 17 0.5 1,500 - - NOW
RFLM-102202QB-290 Quasi-Active, SMT 1.0 - 2.0 0.25 20 50 60 17 0.5 1,500 + - NOW
RFLM-102202QC-290 Quasi-Active, SMT 1.0 - 2.0 0.25 20 50 60 17 0.5 1,500 + + NOW
RFLM-102402QE-290 Quasi-Active, SMT 1.0 - 4.0 0.5 14 50 60 15 0.5 2,000 + - NOW
RFLM-102402QF-290 Quasi-Active, SMT 1.0 - 4.0 0.5 14 50 60 15 0.5 2,000 + - NOW
RFLM-252352QA-290 Quasi-Active, SMT 2.5 - 3.5 0.6 15 47 62 23 0.3 1,500 - - Q2/18
RFLM-252352QB-290 Quasi-Active, SMT 2.5 - 3.5 0.6 15 47 62 23 0.3 1,500 + - Q2/18
RFLM-252352QC-290 Quasi-Active, SMT 2.5 - 3.5 0.6 15 47 62 23 0.3 1,500 + + Q2/18
RFLM-262322HC-151 Quasi-Active, SMT 2.6 - 3.2 0.65 18 48 57 13 0.5 100 + + NOW
RFLM-202402QA-290 Quasi-Active, SMT 2.0 - 4.0 0.5 14 50 60 20 0.5 750 - - NOW
RFLM-202402QB-290 Quasi-Active, SMT 2.0 - 4.0 0.5 14 50 60 20 0.5 750 + - NOW
RFLM-202402QC-290 Quasi-Active, SMT 2.0 - 4.0 0.5 14 50 60 20 0.5 750 + + NOW
RFLM-202402QE-290 Quasi-Active, SMT 2.0 - 4.0 0.5 14 50 60 15 0.5 2,000 + - NOW
RFLM-202402QF-290 Quasi-Active, SMT 2.0 - 4.0 0.5 14 50 60 15 0.5 2,000 + + NOW
RFLM-202602HA-299 Passive, SMT 2.0 - 6.0 0.85 14 35 50 18 0.1 1,000 - - Q2/18
RFLM-202602HC-299 Passive, SMT 2.0 - 6.0 0.85 14 35 50 18 0.1 1,000 + + Q2/18
RFLM-502602HC-491 Passive, SMT 5.0 - 6.0 0.6 15 48 57 14 0.5 700 + + Q2/18
RFLM-202802LC-299 Passive, SMT 2.0 - 8.0 1.1 15 36 50 19 0.2 750 + + NOW
RFLM-202802MC-299 Passive, SMT 2.0 - 8.0 1.2 15 45 53 20 0.3 750 - - NOW
RFLM-202802QA-290 Quasi-Active, SMT 2.0 - 8.0 1.1 15 50 60 21 0.5 5,000 - - NOW
RFLM-202802QB-290 Quasi-Active, SMT 2.0 - 8.0 1.1 15 50 60 21 0.5 5,000 + - NOW
RFLM-202802QC-290 Quasi-Active, SMT 2.0 - 8.0 1.1 15 50 60 21 0.5 5,000 + + NOW
RFLM-872113HC-761 Passive, SMT 8.7 - 10.7 1.0 15 42 50 14 0.5 700 + + NOW

Passive Limiter Topology

Passive Limiter Topology

Quasi-Active Limiter Topology

Quasi-Active Limiter Topology