MODULATORS, BI-PHASE
SERIES MP
0.2–18 GHz
GENERAL INFORMATION
Bi-Phase modulators shift the phase of an RF signal y 1b80° upon appl -i
cation of aTTL logic signal L. ogic 0 produces a re efrence ( 0°) phase and
logic 1 changes the phase 18 °0. Bi phase modulators can be used in ca - r
rier suppression system . sIf an RF signal at a frequency afis applied to
the RF terminal, and a square wave modulating signal, fm, is applied to
the bias te rminal ma ny frequencies are gene arted at the RF output T. hey
are fa, fa± fm, fa±2 fm ––fa±nfm.The car rier, fa is suppressed a mini mum
of 20 dB on all model .sTypical supression on most models is 30 d . TBhe
first order sidebands are each d won appr oximately 4 d B., plus inse trion
los s. The even sidebands are d won 25 dB, and the odd sidebands are as
foll ows:
3rd order sidebands—10 dB
5th order sidebands—14 dB
7th order sidebands—18 d ,Betc.
0.093[2.36]
DIA THRU
MTG. HOLES
0.10
[2,5]
C
GENERAL SPECIFIC TAIONS
Frequen cy Ran ge:
RF Impedance:
D.C. Requirements:
0.20 to 18.0 GHz
50 Ohms
For modulators with d ivrers, +5 Volts
at +80 mA and – 5Volts at –80 mA .(Logic
0, referenc e. Logic 1, 18 0°.
B
D
0.19
[4,83]
RF Power:
Temperature In orfmation:
0.2 watts average, 10 watts peak.
Operating tempe arture from –5 5°C to
+85°C.
E
F
0.25
[6,4]
.75
[19,1]
A
0.38[9,65] TYP.
SMA FEMALE TYP.
Swit ching Speed:
Standard switching speed ofr all models
is 500 nanosec .(750 nanosec.including
storage and del ay time) .Any model can
be switched in 35 nanoseconds (inclu - d
ing sto ar ge and del ay time) if required.
However, the inse rtion loss will increase yb
30%. If 10 nanoseconds is required add—
1 to the model number when orde irng.
SMA
180˚
PHASE
SHIFTED
SIGNAL
Connecto sr:
SPDT
SWITCH
SPDT
SWITCH
ELECTRICAL PERFORMANCE
DRIVER
Insertion
RF
RF
Phase
Frequency Accuracy
Loss
Minimum/
Maximum
dB
Model
No.
Range
GHz
Deg.
VSWR
REFERENCE
SIGNAL
Maximu m Maximum
Outline
–5V.
+5V.
MP-24
0.2-0.4
5.0
5.0
7.0
3.0
8.0
7.0
6.0
7.0
7.0
1.40
1.40
1.40
1.30
1.70
1.50
1.50
2.00
1.50
1.75
2.25
1.80
2.2
0.6/0.9
0.6/0.9
0.6/0.9
0.6/0.9
2.6/3.2
0.6/1.1
0.7/1.2
3.0/4.3
1.0/1.5
1.2/2.0
5.0/7.0
1.5/2.5
1.5/2.8
1.6/2.8
1.6/2.8
1
1
1
1
6
1
4
4
2
3
5
3
3
3
3
TTL
LOGIC
MP-2 5 0.25-0.5
MP-29 0.5-1.0
MP-3 6 0.95-1.25
MECHANICAL OUTLINES
MP-92
MP-41
MP-49
MP-94
MP-57
MP-62
MP-98
MP-64
MP-67
0.5-2.0
1.0-2.0
2.0-4.0
2.0-8.0
4.0-8.0
7.0-12.4
6.0-18.0
8.0-16.0
8.0-18.0
A
B
C
D
E
F
Outline
1
2
in[mm]
2.00[50,8]
1.60[40,64]
in[mm]
in[mm]
1.800[45,7]
1.400[35,56]
in[mm]
in[mm]
in[mm]
1.25[31,75]
1.25[31,75]
1.000[25,4]
1.000[25,4]
1.000[25,4] 0.12[3,05]
0.80[20,3]
N/A
4 HOLES
1.50[38,1]
1.25[31,75]
2.00[50,8]
0.12[3,05]
0.12[3,05]
7.0
3
1.30[33,02]
1.38[35,1]
1.100[27,94]
1.130[28,70]
12.0
15.0
20.0
8.0
4
5
6
3.00[76,2]
2.50[63,5]
4.00[101,6]
1.25[31,75]
1.00[25,4]
2.00[50,8]
2.800[71,12]
2.300[58,42]
3.800[96,5]
1.000[25,4]
0.800[20,3]
1.800[45,7]
0.12[3,05]
0.10[2,5]
0.10[2,5]
MP-7 5 12.0-18.0
MP-8 8 16.0-18.0
2.0
2.0
6.0
KEY: Inches[Millimeters] .XX .ꢀ0 .XXX .ꢀꢁꢀ [.X ꢀ.ꢂ .XX ꢀ.ꢃ2]
60 South Jefferson Road, Whippany, NJ 07981
Tel: 973-887-8100 • Fax: 973-884-0445
email: sales@aeroflex-kdi.com
See us on the web @ www.aeroflex-kdi.com
8-10-07