RFecho RF Products
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Cavity Backed Spiral Antenna, RF Antenna
0.5 GHz to 2 GHz Cavity Backed Spiral Antenna OBS-520
Frequency: 0.5GHz-2.0GHz
Gain: 3.6Typ~6.1Typ
VSWR: 2.5:1
Connection Type: N Female
Polarization: LHCP/RHCP
The OBS-520 is suitable for electronic-warfare, direction-finding, telemetry and surveillance systems, as well as flush-mounted airborne applications -
0.5-18 GHz Absorptive SPDT PIN Switch
$0Frequency Range: 0.5-18 GHz
Switch Design: Absorptive
Switching Speed: 100ns
Input/ Output Connectors: SMA-Female
Insertion Loss: ≤3.0 dB
Isolation: ≥ 60 dB
VSWR: ≤ 2.0:1 -
0.5-18 GHz Absorptive SPDT PIN Switch
$0Frequency Range: 0.5-18 GHz
Switch Design: Absorptive
Switching Speed: 100ns
Input/ Output Connectors: SMA-Female
Insertion Loss: ≤3.0 dB
Isolation: ≥ 60 dB
VSWR: ≤ 2.0:1 -
SP2T, Switch
0.5-18 GHz Reflective SPDT PIN Switch
$0Frequency Range: 0.5-18 GHz
Switch Design: Reflective
Switching Speed: 100ns
Input/ Output Connectors: SMA-Female
Insertion Loss: ≤2.8 dB
Isolation: ≥ 60 dB
VSWR: ≤ 2.0:1 -
SP2T, Switch
0.5-18 GHz Reflective SPDT PIN Switch
$0Frequency Range: 0.5-18 GHz
Switch Design: Reflective
Switching Speed: 100ns
Input/ Output Connectors: SMA-Female
Insertion Loss: ≤2.8 dB
Isolation: ≥ 70 dB
VSWR: ≤ 2.0:1 -
0.5-2.5GHz 50W/100W Power Amplifier
$0Frequency Range: 0.5-2.5GHz.
Gain:47~50dBm
Input VSWR: 1.8:1
Output VSWR: /
It have the characteristics of temperature protection, Gain stability, and VCO frequency sweep. -
0.5-20 GHz Absorptive SPDT PIN Switch
$0Frequency Range: 0.5-20 GHz
Switch Design: Absorptive
Switching Speed: 100ns
Input/ Output Connectors: SMA-Female
Insertion Loss: ≤3.5 dB
Isolation: ≥ 60 dB
VSWR: ≤ 2.0:1 -
0.5-20 GHz Absorptive SPDT PIN Switch
$0Frequency Range: 0.5-20 GHz
Switch Design: Absorptive
Switching Speed: 100ns
Input/ Output Connectors: SMA-Female
Insertion Loss: ≤3.5 dB
Isolation: ≥ 60 dB
VSWR: ≤ 2.0:1 -
SP2T, Switch
0.5-20 GHz Reflective SPDT PIN Switch
$0Frequency Range: 0.5-20 GHz
Switch Design: Reflective
Switching Speed: 100ns
Input/ Output Connectors: SMA-Female
Insertion Loss: ≤2.8 dB
Isolation: ≥ 60 dB
VSWR: ≤ 2.0:1 -
SP2T, Switch
0.5-20 GHz Reflective SPDT PIN Switch
$0Frequency Range: 0.5-20 GHz
Switch Design: Reflective
Switching Speed: 100ns
Input/ Output Connectors: SMA-Female
Insertion Loss: ≤3.0 dB
Isolation: ≥ 70 dB
VSWR: ≤ 2.0:1 -
SPST, Switch
0.5–18 GHz Absorptive SPST PIN Switch
Broadband 0.5–18 GHz;Low Insertion Loss;
High Isolation;
Fast Switching Speed;
Absorptive, 50 Ω Matched -
SPST, Switch
0.5–20 GHz Absorptive SPST PIN Switch
Broadband 0.5–20 GHz;Low Insertion Loss;
High Isolation;
Fast Switching Speed;
Absorptive, 50 Ω Matched








