PMI Model No: SDLVA-3G18G-CW-70-MAH is a CW-immune successive detection log video amplifier operating in the 2.0 to 18.0 GHz frequency band. It features an SPST on the RF output which allows for the RF to be blanked when the RF input signal is below the -64 dBm threshold.
In addition to RF blanking, a 3.3V TTL-compatible output is also provided for time-gating or sampling to assist in digital system integration.
Specifications:
|
Frequency Range |
2.0 to 18.0GHz |
|
Frequency Flatness |
±2.0 dB max. |
|
TSS |
-68dBm min., -70dBm typ |
|
Limited Output Power |
6.5dBm ±3.0dB max. |
|
VSWR |
2.0:1 max |
|
Linear Output Gain |
43db ±3.0dB max. |
|
Linear Output Psqt |
3dBm ±3.0dB max. |
|
V0 (Video Comparator Signal Amplitude) |
3.3V typ |
|
Video Comparator Delay |
50ns typ |
|
Video Comparator Threshold Level |
-64dBm ±3.0dB max. |
|
V1 (Log Video Signal Amplitude) |
1 Volt max |
|
Log Slope |
10mV/dB into a 50 ohm Load (±1mV) max |
|
Log Range |
-65 to +5dBm min |
|
Log Linearity |
±1.75dB ( -40ºC to +85 ºC) max |
|
Pulse Range |
100ns to 250 us |
|
Rise Time |
35ns max |
|
Settling Time to ±1dB |
50ns typ |
|
Recovery Time |
200ns max (150ns typ) |
|
CW Immunity Range |
TSS to -45dBm (1dB degradation) |
|
Pulse Considered "CW" |
1ms typ |
|
Rejection Time |
1ms typ |
|
Droop |
1dB max |
|
SPST Isolation |
70dB typ |
|
SPST Switch Speed |
20ns typ |
|
±12 VDC to ±15 VDC |
|
|
Connectors |
SMA Female |
|
Finish |
Gold |
|
Size |
2.30" x 2.20" x 0.36" |
Environmental Ratings:
|
Temperature: |
-40ºC to +85 ºC Operating |
|
-54 ºC to +100 ºC Non-Operating |
|
|
Humidity: |
MIL-STD-202G, Method 103B Cond. B |
|
Shock: |
MIL-STD-202G, Method 213B Cond. B |
|
Vibration: |
MIL-STD-202G, Method 204D Cond. B |
|
Altitude: |
MIL-STD-202G, Method 105C Cond. B |
|
Temperature Cycle: |
MIL-STD-202G, Method 107D Cond. A |
