SM4TH
SM4TH is Load Insensitive Mixer manufactured by MACOM Technology Solutions.
- Part of the SM4TH-MA comparator family.
- Part of the SM4TH-MA comparator family.
Features
- LO 1 TO 3400 MHz
- RF 1 TO 3400 MHz
- IF 1 TO 2000 MHz
- LO DRIVE: +23 d Bm (NOMINAL)
- INSENSITIVE TO SYSTEM MISMATCH
- HIGH INTERCEPT: +29 d Bm (TYP.)
- AVAILABLE IN SURFACE MOUNT
- +260°C REFLOW PATIBLE
Product Image
Description
The SM4TH is a termination insensitive mixer, designed for use in military, mercial and test equipment applications. The design utilizes Schottky bridge quad diodes, broadband ferrite baluns and internal loads to provide excellent performance without degradation due to external VSWR mismatches. Environmental screening available to MIL-STD-883, MIL-STD-202, or MIL-DTL-28837, consult factory.
Ordering Information
Part Number SM4TH
Package Surface Mount
Rev. V4
Electrical Specifications: Z0 = 50 Lo = +23 d Bm (Downconverter application only)
Parameter
Test Conditions
Typical Units
Guaranteed
+25ºC
-54º to +85ºC
SSB Conversion Loss (max) & SSB Noise
Figure (max) f R = 0.005 to 2.0 GHz, f L = 0.005 to 2.0 GHz, f I = 0.001 to 0.5 GHz f R = 0.001 to 3.4 GHz, f L = 0.001 to 3.4 GHz , f I = 0.001 to 2.0 GHz d B d B
7.0 9.0
8.0 10.5
8.5 11.0
Isolation, L to R (min) Isolation, L to I (min) Isolation, R to I (min) 1 d B Conversion p.
Input IP3 f L = 0.01 to 1.5 GHz f L = 0.01 to 3.4 GHz f L = 0.01 to 1.5 GHz f L = 0.01 to 3.4 GHz f R = 0.001 to 3.4 GHz f L= +23 d Bm f R1 = 2 GHz at 0 d Bm, f R2 = 2.01 GHz at 0 d Bm, f L = 1.9 GHz at +23 d Bm d B d B d B d B d B d Bm d Bm
35 35 40 35
+17
+29
30 22
30 25
29 21
29 24
M/A- Technology Solutions Inc. (MA) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit .ma. for additional data sheets and product...