IQF-4F-1500
I&Q NETWORK
1.5 GHz Center Frequency / Full Octave LO Bandwidth / Hi-Rel, Hermetic Package
PRINCIPAL SPECIFICATIONS
Model
Number
IQF-4F-1500
General Notes:
1. I & Q networks are integrated devices that produce two
quadrature-phased, equal amplitude signals when fed RF and LO
signals.
2. The IQF-4F-1500 microwave I & Q network uses both lumped and
distributed circuit technologies to minimize size and weight while
maximizing high performance.
3. Nominally centered at 1.5 GHz, this unit covers the full 1 to 2 GHz
band. It is ideal for applications such as frequency agile systems that
require extremely wide bandwidths.
4. 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.
GENERAL SPECIFICATIONS
RF/LO Input Characteristics
Impedance:
VSWR:
RF Power Level:
LO Power Level:
50
鈩?/div>
nom.
1.8:1 max. at f
o
2.0:1 max. over BW
0 dBm nom.
+10 dBm nom.
RF/LO Center
Frequency, f
o
1.5 GHz
RF/LO
Bandwidth
1 to 2 GHz
I & Q Output Characteristics
Video Bandwidth: DC to
鈥?/div>
100 MHz nom.
Output Impedance: 50
鈩?/div>
nom.
Conversion Loss
(RF to I or Q):
10 dB typ.
12 dB max.
IF Balance (I to Q)
Phase Quadrature:
鹵
3擄 typ.,
鹵
5擄 max.
Amplitude:
0.2 dB typ,0.5 dB max.
Weight, nominal:
Operating Temp:
鈥?/div>
0.35 oz (10 g)
-- 55擄 to +85擄C
RF and Video Bandwidth is typically much greater than specified.
1. Tolerance on 3 place decimals
鹵
.010(.25) except as noted.
2. Dimensions in inches over millimeters.
3. Dimensions marked with * apply only at body.
4. All unmarked pins are case ground.
F - Package Outline
NOTES:
29Apr96
F rf t e if r to c n a t
M ERRI AC /41 Faifel Pl,W estCal el,NJ,07006 / 973-
o ur h r n o ma in o t c
M
ri d .
dw l
575-
1300 /FAX 973- 0531
575-
1
