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High Power Drop Ins , Low Ins. Loss, Low IMD Isolators & Circulators

High Power Dropins
  • Very Low Insertion Loss and Low IMD
  • High Isolation
  • Other Frequency Bandwidths and Custom are availble
*Minimum -85dBc @ 2 carriers 40w (46.1dBm/tone)

Star Microwave's special line of isolators and circulators are designed to meet the most stringent electrical parameters. Very low insertion loss and low IMD are the unique attributes in this product line.

Listed below are Star Microwave's special three-port drop-in isolator devices.
For circulators, replace the "I" with "C" in the model number.
For specific requirements, contact Sales Department.

      INS. LOSS
(dB MAX) 		    POWER (Watts)    
Model
 Frequency
GHz 		Isolation
(db MIN) 		Room Temp VSWR
(MAX) 		TEMP

Degrees Celcius

FWD REV Dimensions in Inches
L X W X H 		Outline Package
ETI0175-X 1.710-1.800 22 0.17 0.20 1.18:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETI0185-X 1.805-1.885 23 0.15 0.18 1.15:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETI0196-X 1.930-1.990 23 0.14 0.17 1.15:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETI0215-X 2.100-2.200 23 0.13 0.15 1.15:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETI0240-X 2.300-2.500 22 0.13 0.15 1.18:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETI0260-X 2.500-2.700 22 0.13 0.15 1.18:1 -20 to +85 150 110 0.75 x 1.00 x 0.30 ET
*min -82 dBc @ 2 carriers at 40 Watts/tone for PCS & UMTS bands
Special: Broad Bandwidth & Low insertion loss, low IMD
ETIE0185-X 1.700-2.000 21 0.20 0.23 1.20:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETIE0205-X 1.920-2.170 21 0.18 0.21 1.20:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETIE0225-X 2.100-2.400 21 0.18 0.21 1.20:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETIE0255-X 2.400-2.700 21 0.18 0.21 1.20:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETIE0290-X 2.700-3.100 21 0.18 0.21 1.20:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 ET
ETE0330-X 3.100-3.500 21 0.18 0.21 1.20:1 -20 to +85 150 110 0.75 x 1.00 x 0.30 ET
SPECIAL: Low Insertion Loss & Low IMD*
GTI0175-X 1.710-1.800 22 0.19 0.21 1.18:1 -20 to +85 250 100 0.75 x 1.00 x 0.40 GT
GTI0185-X 1.805-1.885 22 0.16 0.19 1.18:1 -20 to +85 250 100 1.00 x 1.25 x 0.40 GT
GTI0196-X 1.930-1.990 23 0.14 0.17 1.18:1 -20 to +85 250 100 1.00 x 1.25 x 0.40 GT
GTI0215-X 2.100-2.200 23 0.13 0.15 1.18:1 -20 to +85 250 100 1.00 x 1.25 x 0.40 GT
GTI0215-X 2.000-2.300 22 0.14 0.17 1.18:1 -20 to +85 250 100 1.00 x 1.25 x 0.40 GT
Special: Broad Bandwidth & low insertion loss, low IMD
GTIE0185-X 1.700-2.000 21 0.20 0.23 1.20:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 GT
GTIE0205-X 1.920-2.170 21 0.18 0.21 1.20:1 -20 to +85 250 100 0.75 x 1.00 x 0.30 GT