PLA-14D65G15G35G-20DB-SFF-250W

PMI Model PLA-14D65G15G35G-20DB-SFF-250W is an integrated limiter and attenuator that operates at 14.65 to 15.35 GHz. The insertion loss is 3.59 dB maximum and offers 20 dB of attenuation control via a single line TTL signal. This model is designed to handle 125 watts peak having a pulse width of 40 µs and an average power of 12.5 watts.

Product Specifications

General Parameters:
Status: Active
Frequency: 14.65 to 15.35 GHz
Frequency Min: 14.65 GHz
Frequency Max: 15.35 GHz
Insertion Loss: 3.59 dB Max
Input/Output VSWR: 2.0:1 max
Power Handling: 125 W Max @ 0 dB AND 20 dB attenuation @ 10% duty cycle
Average Power: 12.5 W Max @ 0 dB AND 20 dB attenuation @ 10% duty cycle
Attenuation: Logic TTL "0" - 0 dB attenuation, Logic TTL "1" - 20 dB attenuation
Attenuation Flatness: ±1 dB Max
Attenuation Accuracy: ±1 dB Max
Flat Leakage: 50 mW Max3
Flat Leakage Power: +20 dBm MAX @ 0 dB attenuation and 125 W Max
Switching Speed: 90 ns @ 50% TTL to 10% RF Voltage, 90 ns @ 50% TTL to 90% RF Voltage
Pulse width: 40 µs Typ2
Control Logic: TTL Compatible
Phase Matching: 15° Max (Unit to Unit)
P1dB Limiting Threshold: +5 dBm Min
DC Consumption: 150 mA Max each for +5 V & -15 V
Connectors In/Out: Removable SMA Female (J2 - RF Input & J1 - RF Output)
Finish: Silver Plating
Environmental Ratings:
Operating Temperature: -55 ºC to +85 ºC
Non-Operating Temperature: -55ºC to +125 ºC
Humidity: MIL-STD-20F, Method 103B Cond. B
Vibration: MIL-STD-202, Method 204D Cond. B
Shock: MIL-STD-202, Method 213B Cond. B
Altitude: MIL-STD-202, Method 105C Cond. B
Temperature Cycle: MIL-STD-202, Method 107D Cond. A