MODELS: SYSMM1X3436, SYSMM2X3436 AND SYSMM3X3436
FEATURES
• Low noise figure............... 2.9 dB typical
• High gain ........................... 37 dB typical
• Output 1 dB comp. ........... +10 dBm typical
• Integrated packaging ....... Hermetically sealed
• Integrated LO multiplier
34 TO 36 GHz LOW-NOISE FRONT END WITH LO MULTIPLIER OPTION
The SYSMM3X3436 is an integrated low-noise converter with internal image filtering, and LO multiplier. The inte-
grated LO multiplier provides higher front-end compression point than would be possible with a passive sub-har-
monic mixer. Internal LO filtering reduces spurious and fundamental LO leakage. All devices are screened to MIL-
STD-883 method 1010 and 1008 prior to hermetic sealing for high reliability. The single piece housing is a robust
mechanical design for ease of use in any system. Waveguide inputs, alternate frequency bands, and quadrature
or image rejection style units are available. Please contact MITEQ.
IMAGE REJECTION MIXER PRODUCTS
100 Davids Drive, Hauppauge, NY 11788 • TEL: (631) 436-7400 • FAX: (631) 436-7430 • www.miteq.com
ELECTRICAL SPECIFICATIONS
INPUT PARAMETERS CONDITION UNITS MIN. TYP. MAX.
RF frequency range GHz 34 36
RF VSWR 50 ohm ref. Ratio 2.5:1
V+ bias current @ +9 to +16 V 330
V- bias current @ -9 to -16 V 30
LO frequency range SYSMM1X3436 GHz 32
SYSMM2X3436 GHz 16
SYSMM3X3436 GHz 10.67
LO power range dBm +10 +12 +14
LO VSWR Ratio 2.5:1
TRANSFER CHARACTERISTICS CONDITION UNITS MIN. TYP. MAX.
Conversion gain dB 31 37
Image rejection dB 15 25
Single-sideband noise figure dB 2.9 3.3
Output power at 1 dB compression point dBm +7 +10
OUTPUT PARAMETERS CONDITION UNITS MIN. TYP. MAX.
IF frequency range GHz 24
IF VSWR Ratio 2:1
MAXIMUM RATINGS
Specification temperature .................. +25°C
Operating temperature ........................ -40 to +65°C
Storage temperature .......................... -65 to +95°C
NOTE: Test data supplied at 25°C; conversion gain,
image rejection, noise figure and output 1 dB
compression point.