D3 – SP3T Octave and Broadband
MCLI offers fast switching solutions through its pin diode switch product line. A diverse range of multiport models are currently accessible in the market, extending up to SP8T (Single Pole 8 Throw), that offer distinguished characteristics such as high isolation, low insertion loss, and rapid switching times of up to 100 nanoseconds. The absorptive models are equipped with 50-ohm terminations at each of their output ports to ensure a low voltage standing wave ratio (VSWR) in both the on and off states. Reflective models perform the function of conducting RF power in a reverse-biased diode configuration and reflecting RF power in a forward-biased switch configuration.
Absorptive and Reflective Models
100 Nanoseconds Switching Speed
Low Loss, Low VSWR, Compact Size

Browse all D3 – SP3T Octave and Broadband
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Showing all 59 results
Part # | Type | Frequency Range (GHz) | Insertion Loss (dB) | Isolation (dB) | VSWR | Lead Time | Notes | Action | |
---|---|---|---|---|---|---|---|---|---|
Min | Max | ||||||||
D3-19/ABS | SP3T Pin Diode Switch, Absoprtive | 0.1 | 1.0 | 1.2 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-19/REF | SP3T Pin Diode Switch, Reflective | 0.1 | 1.0 | 1.0 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-20/ABS | SP3T Pin Diode Switch, Absoprtive | 0.2 | 6.0 | 2.5 | 70 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-1 | Pin Diode Switch, Reflective | 0.225 | 0.4 | 1.0 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-1/ABS | SP3T Pin Diode Switch, Absoprtive | 0.225 | 0.4 | 1.2 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-1/REF | SP3T Pin Diode Switch, Reflective | 0.225 | 0.4 | 1.0 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-13/REF/SMI | SP3T Pin Diode Switch, Reflective | 0.3 | 18.0 | 3.0 | 60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-21/REF | SP3T Pin Diode Switch, Reflective | 0.3 | 12.0 | 2.5 | 60 | 1.90:1 | 9-10 Weeks | N/A | Request Quote |
D3-2 | Pin Diode Switch, Reflective | 0.5 | 1.0 | 1.0 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-4 | Pin Diode Switch, Reflective | 0.5 | 2.5 | 1.7 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-11 | Pin Diode Switch, Reflective | 0.5 | 2.0 | 1.3 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-24 | Pin Diode Switch, Reflective | 0.5 | 18.0 | 3.2 | 65/60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-3/ABS | SP3T Pin Diode Switch, Absoprtive | 0.5 | 2.0 | 1.8 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-3/REF | SP3T Pin Diode Switch, Reflective | 0.5 | 2.0 | 1.6 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-2/ABS | SP3T Pin Diode Switch, Absoprtive | 0.5 | 1.0 | 1.2 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-2/REF | SP3T Pin Diode Switch, Reflective | 0.5 | 1.0 | 1.0 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-4/ABS | SP3T Pin Diode Switch, Absoprtive | 0.5 | 2.5 | 1.9 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-4/REF | SP3T Pin Diode Switch, Reflective | 0.5 | 2.5 | 1.7 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-11/ABS | SP3T Pin Diode Switch, Absoprtive | 0.5 | 2.0 | 1.4 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-11/REF | SP3T Pin Diode Switch, Reflective | 0.5 | 2.0 | 1.3 | 60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-24/ABS | SP3T Pin Diode Switch, Absoprtive | 0.5 | 18.0 | 3.4 | 65/60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-24/REF | SP3T Pin Diode Switch, Reflective | 0.5 | 18.0 | 3.2 | 65/60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-5 | Pin Diode Switch, Reflective | 1.0 | 2.0 | 0.9 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-6 | Pin Diode Switch, Reflective | 1.0 | 3.0 | 1.0 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-5/ABS | SP3T Pin Diode Switch, Absoprtive | 1.0 | 2.0 | 1.0 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-5/REF | SP3T Pin Diode Switch, Reflective | 1.0 | 2.0 | 0.9 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-6/ABS | SP3T Pin Diode Switch, Absoprtive | 1.0 | 3.0 | 1.1 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-6/REF | SP3T Pin Diode Switch, Reflective | 1.0 | 3.0 | 1.0 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-7 | Pin Diode Switch, Reflective | 2.0 | 4.0 | 1.2 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-8 | Pin Diode Switch, Reflective | 2.0 | 8.0 | 2.2 | 55/60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-9/ABS | SP3T Pin Diode Switch, Absoprtive | 2.0 | 18.0 | 3.5 | 55 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-9/REF | SP3T Pin Diode Switch, Reflective | 2.0 | 18.0 | 3.0 | 60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-7/ABS | SP3T Pin Diode Switch, Absoprtive | 2.0 | 4.0 | 1.3 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-7/REF | SP3T Pin Diode Switch, Reflective | 2.0 | 4.0 | 1.2 | 60 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-8/ABS | SP3T Pin Diode Switch, Absoprtive | 2.0 | 8.0 | 3.2 | 55/60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-8/REF | SP3T Pin Diode Switch, Reflective | 2.0 | 8.0 | 2.2 | 55/60 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-10 | Pin Diode Switch, Reflective | 3.625 | 4.25 | 1.1 | 70 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-10/ABS | SP3T Pin Diode Switch, Absoprtive | 3.625 | 4.25 | 1.2 | 70 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-10/REF | SP3T Pin Diode Switch, Reflective | 3.625 | 4.25 | 1.1 | 70 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-12 | Pin Diode Switch, Reflective | 5.8 | 6.45 | 1.3 | 75 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-12/ABS | SP3T Pin Diode Switch, Absoprtive | 5.8 | 6.45 | 1.4 | 75 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-12/REF | SP3T Pin Diode Switch, Reflective | 5.8 | 6.45 | 1.3 | 75 | 1.60:1 | 9-10 Weeks | N/A | Request Quote |
D3-13/ABS | SP3T Pin Diode Switch, Absoprtive | 6.0 | 18.0 | 3.2 | 65 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-13/REF | SP3T Pin Diode Switch, Reflective | 6.0 | 18.0 | 3.0 | 60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-14 | Pin Diode Switch, Reflective | 7.2 | 8.5 | 1.9 | 70/65 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-14/ABS | SP3T Pin Diode Switch, Absoprtive | 7.2 | 8.5 | 2.0 | 70/65 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-14/REF | SP3T Pin Diode Switch, Reflective | 7.2 | 8.5 | 1.9 | 70/65 | 1.70:1 | 9-10 Weeks | N/A | Request Quote |
D3-15 | Pin Diode Switch, Reflective | 8.0 | 12.4 | 2.1 | 70/65 | 1.80:1 | 9-10 Weeks | N/A | Request Quote |
D3-15/ABS | SP3T Pin Diode Switch, Absoprtive | 8.0 | 12.4 | 2.4 | 70/65 | 1.80:1 | 9-10 Weeks | N/A | Request Quote |
D3-15/REF | SP3T Pin Diode Switch, Reflective | 8.0 | 12.4 | 2.1 | 70/65 | 1.80:1 | 9-10 Weeks | N/A | Request Quote |
D3-16 | Pin Diode Switch, Reflective | 12.0 | 18.0 | 3.0 | 65/60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-16/ABS | SP3T Pin Diode Switch, Absoprtive | 12.0 | 18.0 | 3.2 | 65/60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-16/REF | SP3T Pin Diode Switch, Reflective | 12.0 | 18.0 | 3.0 | 65/60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-17 | Pin Diode Switch, Reflective | 14.0 | 14.5 | 2.7 | 65/60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-17/ABS | SP3T Pin Diode Switch, Absoprtive | 14.0 | 14.5 | 2.9 | 65/60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-17/REF | SP3T Pin Diode Switch, Reflective | 14.0 | 14.5 | 2.7 | 65/60 | 2.00:1 | 9-10 Weeks | N/A | Request Quote |
D3-18 | Pin Diode Switch, Reflective | 18.0 | 26.5 | 3.6 | 60 | 2.50:1 | 9-10 Weeks | N/A | Request Quote |
D3-18/ABS | SP3T Pin Diode Switch, Absoprtive | 18.0 | 26.5 | 3.7 | 60 | 2.50:1 | 9-10 Weeks | N/A | Request Quote |
D3-18/REF | SP3T Pin Diode Switch, Reflective | 18.0 | 26.5 | 3.6 | 60 | 2.50:1 | 9-10 Weeks | N/A | Request Quote |