DTA-1G18G-60-7-CD-1 Preliminary

PMI Model No. DTA-1G18G-60-7-CD-1 is a non-reflective 7 bit programmable 60 dB pin diode attenuator with a step resolution of 0.5 dB over the frequency range of 1.0 to 18.0 GHz.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 1.0 to 18.0 GHz
Frequency Min: 1.0 GHz
Frequency Max: 18.0 GHz
Insertion Loss: 5 dB max., 4.8 dB Typ
Attenuation Range: 60 dB
Digital Control: 7 Bit
Minimum Attenuation Step: 0.5 dB
VSWR: 2.0:1 Max
Survival Power: 1 W Average from -65 ºC to +25 ºC
Attenuation Accuracy: 0 to 20 dB: ±1.0 dB Max
20 to 40 dB: ±1.5 dB Max
40 to 60 dB: ±2.0 dB Max
Monotonicity: Guaranteed
Weight: 3.0 oz (85 gm) Approximate
Finish: Painted Blue
Connectors: 2 SMA Female & 15 PIN Micro-D Female
Shipped with mating Micro-D Male
Size: 2.00" x 2.79" x 0.66"
Mean Attenuation Range: 60 dB
Flatness Up To: 20 dB: ±1.0 dB Max
40 dB: ±1.25 dB Max
60 dB: ±3.0 dB Max
Temperature Coefficient (Max): ±0.02 dB/ºC
Operating Power: +17 dBm CW
Switching Time: On Time: 1.0 µs Max
Off Time: 0.5 µs Max
DC Power Supply: +15 V @ 150 mA Max
Logic Input @ 10 uA Max: Logic "0" (Bit Off): -0.3 to +0.8 V
Logic "1" (Bit On): _2.0 to +5.0 V
Environmental Ratings:
Operating Temperature: -40 ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
Humidity: MIL-STD-202F, Method 103B Cond. B (96 Hours @ 95%)
Shock: MIL-STD-202F, Method 213B Cond. B (75 g, 6 ms)
Vibration: MIL-STD-202F, Method 204D Cond. B (Lesser of 0.06" Double Amplitude or 15 g)
Altitude: MIL-STD-202F, Method 105C Cond. B (50,000 ft.)
Temperature Cycle: MIL-STD-202F, Method 107D, Cond. A (5 Cycles)