AMI Catalog - Zero-Biased Schottky Diode Detectors

Features:	•	Excellent Frequency Flatness
	•	Extremely Wideband
	•	No Bias Required

• The Zero-Biased Schottky Diode Detector is ideal for applications where an accurate power measurement is needed over a wide frequency range for CW or pulsed signal.

Model	Frequency Range (GHz)	VSWR max.	Flatness (±dB)	K Factor mV/mW	TSS (dBm)	Output Capacitance (PF)
	Specifications					Rev. 7/12
ZSD3001	0.01 - 18.0	1.5:1	0.6	500	-48	50
ZSD-218	0.2 - 18.0	1.5:1	0.6	500	-48	20
ZSD-1840	18 - 40.0	2.0:1	1.0	400	-45	20

• TSS is based on 1MHz video bandwidth and a 3dB Noise Figure Amplifier.
• ZSD-1840 offers K-F input connector.

Ordering information:
• Negative output polarity is standard; add P to the end of the model number for positive output. Add outline letter to the model number.
• Standard input/output connectors are SMA-F (or K-F).
• Add "A" to the model for input SMA-M, output SMA-F (For ZSD-1840 would be input K connector).
• Add "B" to the model for input SMA-F, output SMA-M (For ZSD-1840 would be input K connector).

Maximum Ratings:	Operating Temperature:	-20°C to +70°C
	Storage Temperature:	-55°C to +150°C
	Shock:	50 G. 11 msec.
	Vibration:	20 G. 100 to 2000 Hz