DTA-100M40G-30-CD-1 *

In Stock: 10
PMI Model DTA-100M40G-30-CD-1 is a 5-Bit programmable 30 dB PIN diode attenuator with a step resolution of 1.0 dB over the frequency range of 100 MHz to 40 GHz. This model operates on a single +15 VDC supply and draws only 40 mA of current. Very high levels of attenuation accuracy of 0.6 dB is achieved. This attenuator provides ultra-fast switching speeds of 300 ns and has an operating input power rating of +20 dBm. This model is supplied in a small, light-weight housing measuring 2.0 x 1.8 x 0.5 inches.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 0.1 to 40 GHz
Frequency Min: 0.1 GHz
Frequency Max: 40 GHz
Insertion Loss: 5.0 dB Typ
Insertion Loss (Measured): 5.0 dB Typ. (Up to 20 GHz) - Measured 4.9 dB
Attenuation Range: 30 dB
LSB: 1.0dB
Minimum Attenuation Step: 1.0 dB
VSWR: 2.5:1 Max. - Measured 2.49:1
Operating Input Power: +24 dBm CW Max
Input 1dB Compression: +20dBm typ
Attenuation Flatness: Measured: @ 10 dB: ±0.95 dB, @ 20 dB: ±1.47 dB, @ 30 dB: ±2.13 dB
Attenuation Accuracy: ±2.5 dB Typ Measured: 0 to 10 dB: ±0.59 dB, 10 to 20 dB: ±0.09 dB, 20 to 30 dB: ±0.20 dB
Swiching Time (On Time): 1.0 µs Max - Measured 0.25 µs
Swiching Time (Off Time): 0.5 µs Max
Power Supply: 15V @ 50 mA Max - Measured 38 mA
Logic Input: 0 to +0.8V(Logic "0" (Bit Off), +2.0 to _5.0V (Logic "1" (Bit On)
Connectors: 2.92mm (F) & 15 Pin Micro-D Female
Size: 2.0 x 1.8 x 0.5
Environmental Ratings:
Operating Temperature: -50ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
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 107