HIGH-PERFORMANCE SUCCESSIVE DETECTION
IF LOGARITHMIC AMPLIFIERS
MODEL: LIFD SERIES
FEATURES
•
•
•
•
•
Up to 85 dB dynamic range
±0.5 dB linearity
Extended environmental limits
Optimized chassis for VME format
Different packaging options
OPTIONS
• Customized center frequencies and
frequency agility
• Increased dynamic range
• Increased operating bandwidth
• Custom packaging
• Extended environmental limits
• Military screening
CENTER
FREQUENCY
(MHz)
10
21.4
30
60
70
120
160
300
450
3 dB
BANDWIDTH
(MHz)
2
5
10
20
30
20
40
WIDEBAND MODELS
LIFD-300100P-70
LIFD-450300P-70
100
300
-70 to 0
-70 to 0
20
20
60
60
DYNAMIC
RANGE
(dBm)
-80
-80
-80
-80
-80
-80
-80
to
to
to
to
to
to
to
0
0
0
0
0
0
0
RISE
TIME
(ns)
500
200
100
50
30
50
30
FALL
TIME
(ns)
1000
600
300
150
90
150
90
MODEL
NUMBER
LIFD-1002P-80
LIFD-2105P-80
LIFD-3010P-80
LIFD-6020P-80
LIFD-7030P-80
LIFD-12020P-80
LIFD-16040P-80
ADDITIONAL SPECIFICATIONS
The above models are available in ‘A, B, G, K and M’ housings.
Linearity measured at center frequency and 25°C is
≤
±0.5 dB.
Add ±0.5 dB over operating temperature of -40 to +85°C and ±0.5 dB over operating bandwidth.
1
Slope is 25 mV/dB nominal (15 mV/dB wideband models) at center frequency and 25°C.
Slope variations of ±5% will occur over operating temperature.
An additional ±5% variation will occur over operating bandwidth.
1
Video output is DC coupled and rated into 93
Ω.
Input impedance is 50
Ω
(VSWR < 1.5:1 typical).
Power: +12 VDC at 65 mA typical, -12 VDC at 120 mA typical.
ORDER OPTIONS
For ±15 VDC, add suffix “C”.
For limited IF output at 0 dBm nominal, (VSWR < 2.0:1 typical) add suffix “L”.
Typical part number: LIFD-6020P-80BCL (for ‘B’ housing at ±15 VDC with limited IF output).
Note:
1
Wideband models are operational over specified bandwidth and have typically greater 3 dB bandwidths.
NOTE: FOR MODIFICATION OF OUR STANDARD MODELS, PLEASE CONSULT FACTORY.
100 Davids Drive, Hauppauge, NY 11788 • TEL: (631) 439-9220 • FAX: (631) 436-7430 •
www.miteq.com
C-17B/13 08-14-07
LIFD SERIES TYPICAL TEST DATA
LOGGING ACCURACY
(LIFD-3010P-80MC)
LIFD SERIES OUTLINE DRAWINGS
OUTLINE A
NOTE: DIMENSIONS SHOWN IN BRACKETS [ ] ARE IN MILLIMETERS.
100 Davids Drive, Hauppauge, NY 11788 • TEL: (631) 439-9220 • FAX: (631) 436-7430 •
www.miteq.com
C-17B/14 08-14-07
LIFD SERIES OUTLINE DRAWINGS
OUTLINE B
OUTLINE G*
NOTE: DIMENSIONS SHOWN IN BRACKETS [ ] ARE IN MILLIMETERS.
* ABOVE DRAWING INCLUDES LIMITED IF OUTPUT (OPTIONAL).
100 Davids Drive, Hauppauge, NY 11788 • TEL: (631) 439-9220 • FAX: (631) 436-7430 •
www.miteq.com
C-17B/15 08-14-07
LIFD SERIES OUTLINE DRAWINGS
OUTLINE K*
OUTLINE M
NOTE: DIMENSIONS SHOWN IN BRACKETS [ ] ARE IN MILLIMETERS.
* ABOVE DRAWING INCLUDES LIMITED IF OUTPUT (OPTIONAL).
100 Davids Drive, Hauppauge, NY 11788 • TEL: (631) 439-9220 • FAX: (631) 436-7430 •
www.miteq.com
C-17B/16 08-14-07
Analog electronics
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