IQM-20B-1.2B Datasheet, PDF (1/1 Pages) Merrimac Industries, Inc. – I&Q NETWORKS

IQM-20B Series
I&Q NETWORKS
1.2 to 2.5 GHz / Minimum 10% Bandwidth / Excellent Phase and Amplitude Balance / SMA Pack-
age
PRINCIPAL SPECIFICATIONS
RF/LO
RF
Model Center Freq., Band-
Number
fo , GHz width
90° Phase Accuracy,
10% LO Band LO=fo
Typ. Max. Typ. Max.
Amplitude Balance, dB,
10% LO Band LO=fo
Typ. Max. Typ. Max.
IQM-20B-****B 1.2 to 2.5 10% of fo ±3° ±5° ±1° ±2° 0.3 0.5 0.1 0.2
For complete Model Number replace **** with desired Center frequency, fo in MHz
Conver. Loss
(RF to I or Q)
Typ. Max.
10 dB 12 dB
B-Package Outline
GENERAL SPECIFICATIONS
Input VSWR:
1.5:1 max.
RF Input Power Level: 0 dBm nom.
LO Input Power Level: +10 dBm nom.
Video Bandwidth:
DC to^†100 MHz nom.
Weight, nominal:
3 oz (84 g)
Impedance:
50 Ω nom.
Operating Temp:
-- 55° to +85°C
Higher Frequencies: See IQM-D series
†_{Video Bandwidth is typically much greater than 100 MHz}
NOTES: 1. Tolerance on 3 place decimals ±.030(.76) except as noted.
2. Dimensions in inches over millimeters.
General Notes:
1. I & Q networks are integrated networks
that produce two quadrature phased,
equal amplitude signals when fed RF and
LO signals.
2. The IQM-2B and -20B series use both
lumped element circuits and distributed
circuit technologies for high performance
in a proven flatpack design.
3. Merrimac I & Q Networks comply with
the relevant sections of MIL-M-28837
and may be supplied screened for
compliance with additional specifications
for military and space applications
requiring the highest reliability.
13Feb96
ForfurtherinformationcontactM ERRIM AC /41FairfieldPl.,W estCaldw ell,NJ,07006 /973-575-1300 /FAX [phone]