DTA-500M2G-64-10B-SFF

PMI Model No: DTA-500M2G-64-10B-SFF is a 10-bit Programmable Attenuator with a 64 dB Dynamic Range and an LSB of 0.06 dB, a VSWR of 2:1. The attenuator can handle an Input RF power of +15 dBm and it uses a single DC power supply of +15 VDC @ 150 mA. The size is 2.75” X 2.75” X1.0”.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 0.5 to 2.0 GHz
Frequency Min: 0.5 GHz
Frequency Max: 2 GHz
Insertion Loss: 2.7 dB max
Insertion Loss (Measured): 2.7 dB max - Measured 2.62 dB
Attenuation Range: 64 dB
Digital Control: 10-Bit Digital TTL
LSB: 0.06 dB
VSWR: 2.0:1 max
Operating Input Power: +15 dBm CW typ
Attenuation Flatness: ±0.5 dB @ 20 dB - Measured ±0.22 dB ±0.75 dB @ 40 dB - Measured ±0.44 dB ±1.0 dB @ 60 dB - Measured ±0.50 dB
Attenuation Accuracy: ±1.0 dB @ 0 to 20dB - Measured ±0.12 dB ±1.5 dB @ 20 to 40dB - Measured ±0.05 dB ±2.0 dB @ 40 to 60dB - Measured ±0.16 dB
Swiching Time: 1 usec max
Power Supply: +15 VDC @ 150 mA max - Measured 116 mA
Finish: Painted Blue (Mounting surface free of paint)
Logic Input: -0.3 to +0.8V (Logic "0" (Bit Off), +2.0 to +5.0V (Logic "1" (Bit On)
Connectors: SMA (F)
DC Connector: ITT Cannon DA-15P or Equiv (Mating Connector Supplied)
Environmental Ratings:
Operating Temperature: -54ºC 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