50 MHz nom.
鈩?/div>
nom.
Conversion Loss
(RF to I or Q):
10 dB typ.,12 dB max.
IF Balance (I to Q) @ V
c
= +5V
Phase:
90擄
鹵
2擄
Amplitude:
0
鹵
0.2 dB
Bias Controls, @ f
o
: 0 to +10V
Phase Tuning:
鹵5擄
nom.
Amplitude Range:
鹵1
dB nom.
Temperature Stability:
鹵0.2
dB,
鹵1擄
max.
Operating Temp:
-- 55擄 to +85擄C
Weight, nominal:
0.55 oz (15.4 g)
RF and Video Bandwidths are typically much greater than specified.
Bandwidth
RF Input
10% of f
o
For complete Model Number replace *** with desired LO Frequency in MHz.
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-27L series features in-circuit, voltage controlled phase
and
amplitude balance adjustments that allow fine adjustments when the
device is in its normal operating environment. These features provides
accuracy not previously attainable in a comparably small package. In
addition, the voltage controlled phase and amplitude balance inputs
facilitate closed loop, servo operation using the adjustment inputs in the
feedback loops.
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.
鈥?/div>
L - Package Outline
NOTES:
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.
Phase Adjust
LO Input
I Output
Amplitude Adjust
RF Input
Q Output
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
