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API Technologies

RF & MICROWAVE ANALOG AND THRESHOLD DETECTORS

API Technologies produces temperature compensated detectors, which operate from 10 MHz to 2 GHz. Analog/Level Detectors convert a range of RF input powers (typically from -20 dBm to +10 dBm) to a corresponding DC output voltage level.

Our Analog and Threshold Detectors feature:

Threshold Detectors, using an external resistor or threshold voltage, output a TTL compatible signal when the RF level exceeds the preset threshold.

We offer performance enhanced detectors to replace existing designs.

We offer performance enhanced detectors
to replace existing designs.

Our temperature compensated detectors operate from 10 MHz to 2 GHz.

Our temperature compensated detectors
operate from 10 MHz to 2 GHz.

Our Kovar product housings offer durability and resistance to shock.

Our Kovar product housings offer
durability and resistance to shock.

Output a TTL compatible signal when RF level exceeds preset threshold.

Output a TTL compatible signal when
RF level exceeds preset threshold.

We perform functional testing on 100% of our parts before shipment.

We perform functional testing on 100%
of our parts before shipment.

Kovar housings provide better integrity than MMIC designs.

Kovar housings provide better
integrity than MMIC designs.

Our circuits contain and internal 50 ohm load providing a desired 50 ohm match.

Our circuits contain and internal 50 ohm load
providing a desired 50 ohm match.

FEATURES
Superior Designs

Superior Designs

 To message to one of our engineers about our superior desigsn, click here! To request pricing information about our superior designs, click here!
  • Our circuits contain an internal 50 ohm load providing a desired 50 ohm match.
  • We use Gold Wire and Gold Plated leads which offer lower loss than other types of construction.
Kovar Packaging

Kovar Packaging

 To message to one of our engineers about our kovar packaging, click here! To request pricing information about our kovar packaging, click here!
  • Our Kovar product housings offer Durability and Resistance to shock and most severe environmental conditions.
  • Kovar also provides a level of integrity not found in cheap MMIC designs.
Quality Assurance

Quality Assurance

 To message to one of our engineers about our quality assurance, click here! To request pricing information about our quality assurance, click here!
  • Hermetic sealing in nitrogen is standard on all packages to protect against corrosion and oxidation in extreme environments.
  • We perform functional testing on 100% of our parts before shipment.
Integrated Solutions

Integrated Solutions

 MTo message to one of our engineers about our integrated solutions, click here! To request pricing information about our integrated solutions, click here!
  • Drop in replacements on most major manufacturer's standard catalog parts.
  • Performance enhanced parts to replace existing designs are available.

 

PRODUCT SOLUTIONS

Threshold Detectors

Part Number

Price

Frequency Range (MHz)

Input
Flatness - typ (dB)

Input Operation
(dBm)

VSWR In/Out Max

Power

High

Low

Typ.

Max

(VDC)

(mA)
TMJ9904 ​request pricing​​ 10 2000 ±1.0 -20 +10 2.2:1 +15 5
TMJ9903 ​request pricing​​ 10 3000 ±1.0 -10 +10 2.2:1 +15 5
TMJ9902 ​request pricing​​ 10 2000 ±0.7 -10 +10 2.0:1 +15 12

Analog Level Detectors

Part Number

Frequency Range (MHz)

Detected Voltage - typ (mV)

Input Flatness - typ (dB)

Tangential Sensitivity (dBm)

VSWR In/Out Max

Power

High

Low

Typ.

Max

(VDC)

(mA)
TMJ9910 10 1000 120 ±1.0 -45 40 1.7:1 +15 5
TMJ9911 10 2000 120 ±1.0 -45 40 1.7:1 +15 12
LNJ9901 20 2000 120 ±0.3 -38 - 2.2:1 +15 12

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