Ultra-Small High-Speed Threshold Detector

Frequency Range TH0518-X 0.5 – 6.0 GHz

To meet the following Environmental Conditions:

Operating Case Temp: -40 to +85°C

Storage Temp:             -54 to +105°C

Mechanical Shock:
Per MIL-STD-810F, Method 516.5

Per MIL-STD-810F, Method 514.5

Per MIL-STD-810F, Method 507.4

Material:  SS303

Gold Plating per MIL-G-45204B

TH0518-Y 2.0 – 18.0 GHz
Dynamic Range -30 – -10 dBm
Flatness ±1.0 dB max.
Propagation Delay 15 nsec. typical, 20 nsec. max.
Output TTL compatible
Pulse Stretching
(2 µsec. P.W.)
150 nsec. max.
VSWR @ -20dBm or lower 3.0:1 max.
Power Supply ±12 or ±15 volts @ 60 mA max.
Threshold Uncertainty ±0.75 dB max.
Threshold Setting 0 to 4 volts, Resistive Setting is optional
Signal dynamic capability -25 – +10 dBm


Maximum input level without damage: +14 dBm

TH0518 covers 0.5 – 18.0 GHz with the following degraded performance:
Dynamic Range: -27 – -10 dBm
Flatness:±1.5 dB max.
VSWR: 3.5:1 max.
Scroll to Top

Request For Quotation

Get a free quote for your electronic components. Fill out the form with your specs and contact info, and our experts will provide customized solutions. We’re dedicated to quality and service. Contact us now!