Request Quote

DTA-1G18G-60-7-CD-1-HERM Active

7-bit Programmable Pin Diode Attenuator

Product Feature
Quantic PMI Model DTA-1G18G-60-7-CD-1-HERM 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 to 18 GHz. This model is in a hermetically sealed package.

Product Specifications

General Parameters:
Status: Active
Frequency Range (GHz): 1 to 18
Frequency Min (GHz): 1
Frequency Max (GHz): 18
Insertion Loss (dB): 5 dB Max, 4.8 dB Typ
Attenuation Range (dB): 60 dB
Digital Control: 7 BIT
Minimum Attenuation Step: 0.5 dB
VSWR: 2.0:1 Max
Survival Power: 1 W average from -65 to +25 ºC
Attenuation Accuracy: 0 to 20 dB: ±1 dB Max
20 to 40 dB: ±1.5 dB Max
40 to 60 dB: ±2 dB Max
Monotonicity: Guaranteed
Weight: 3 oz (85 gm) Approximate
Finish: Painted Blue
Connectors: 2 SMA Female & 15 PIN Micro-D Female
Shipped with mating Micro-D Male
Size: 20" x 2.79" x 0.66"
Mean Attenuation Range: 60 dB
Flatness Up To: 20 dB: ±1 dB Max
40 dB: ±1.25 dB Max
60 dB: ±3 dB Max
Temperature Coefficient (Max): ±0.02 dB/ºC
Operating Power: +17 dBm CW
Switching Time: On Time: 1 µs Max
Off Time: 0.5 µs Max
DC Power Supply: +15 V @ 150 mA Max
Sealing: Hermetic
Logic Input @ 10 uA Max: Logic "0" (BIT Off): -0.3 to +0.8 V
Logic "1" (BIT On): _2 to +5 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)