TD-70M330M-CD-SFF Active

High Speed Threshold Detector

PMI Model No. TD-70M330M-CD-SFF is a high speed threshold detector designed to operate over the 70 to 330 MHz frequency range. It has an external adjustment to vary the threshold level from -25 to -5 dBm.

Product Specifications

General Parameters:
Status: Active
Frequency Min: 0.07 GHz
Frequency Max: 0.33 GHz
Threshold: Adjustable
Detected Output Type: TTL
Size: 0.85" x 0.625" x 0.20"
VSWR: 2.6:1 Typ - Measured 2.04:1
Dynamic Range: -25 to -5 dBm
Finish: Painted Blue
Power Supply: ±5 V @ 100 mA Typ - Measured +5 VDC @ 31 mA,
-5 VDC @ 28 mA
RF Connectors: Removable SMA (F)
Output Connector: Removable SMA (F)
Threshold Adjust Connector: Solder Pin
Threshold Variation: ±0.75 dB Max - Measured ±0.1 dB
Threshold Setting Control: Resistor Controlled
1k to 20k Ohms, Series Resistor from GND to R(SET)
Threshold Level Setting Range: -25 to -5 dBm - Measured -25 to -5 dBm
Input Power: 100 mW CW max. - Measured 100 mW CW
Propagation Delay: 20 ns Typ, 3 dB Above Threshold Setting
(50% RF Input to 50% Logic at -10 dBm)
Minimum Pulse Width: 100 ns Typ - Measured 100 ns
Output: TTL "1" Input Power > Threshold Setting
TTL "0" Otherwise
Temperature Stability: 1.0 dB Typ, 3 dB Above Threshold Setting -
Measured 0.5 dB
Environmental Ratings:
Operating Temperature: -55 °C to +95 °C
Non-Operating Temperature: -65 °C to +125 °C
Humidity: MIL-STD-202F, Method 103B Cond. B
Shock: MIL-STD-202F, Method 213B Cond. B
Vibration: MIL-STD-202F, Method 204D Cond. B
Altitude: MIL-STD-202F, Method 105C Cond. B
Temperature Cycle: MIL-STD-202F, Method 107D Cond. B