INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
POS-1400A
(+)
975 1400
+13.0
1
20
-65
-95
-115
-135
14
2.0
25-30
-16
--
4.0
8
30
Applications
GPS
agile communication systems
test instruments-signal generators
wideband freq. synthesizers
Features
wide frequency range, 975 to 1400 MHz
linear tuning characteristics
low phase noise, -135 dBc/Hz @1 MHz offset
hermetically sealed
Electrical Specifications
REV. B
M98898
POS-1400A
ED-7825B/2
WD/TD/CP
051108
page 1 of 2
Linear Tuning 975 to 1400 MHz
Plug-In
POS-1400A+
POS-1400A
Voltage Controlled Oscillator
MODEL
NO.
Outline Dimensions ( )
inch
mm
Maximum Ratings
Operating Temperature
-55C to 85C
Storage Temperature
-55C to 100C
Absolute Max. Supply Voltage (Vcc)
+10V
Absolute Max. Tuning Voltage (Vtune)
+25V
all specifications: 50 ohm system
Pin Connections
RF OUT
2
VCC
1
V-TUNE
8
GROUND
3,4,5,6,7
CASE GROUND
3,4,5,6,7
Outline Drawing
A
B
C
D
E
F
G
H
J
K
wt.
.770
.800
.285
.310
.370
.400
.200
.20
.14
.031 grams
19.56
20.32
7.24
7.87
9.40
10.16
5.08
5.08
3.56
.79
5.2
Typ.
Typ.
Typ.
Typ.
Typ.
Min. Max.
TUNING
SENSI-
TIVITY
(MHz/V)
HARMONICS*
(dBc)
PUSHING
(MHz/V)
PULLING
pk-pk
@ 12 dBr
(MHz)
PHASE NOISE
dBc/Hz SSB at offset
frequencies:
Typ.
POWER
OUTPUT
(dBm)
TUNING
VOLTAGE
(V)
FREQ.
(MHz)
Max.
Min. Max.
1 kHz 10 kHz 100 kHz
1 MHz
CASE STYLE:A06
PRICE: $14.95 ea. QTY (5-49)
*specified to 4th harmonic
Typ.
3 dB
MODULATION
BANDWIDTH
(MHz)
DC
OPERATING
POWER
Vcc
(volts)
Current
(mA)
Max.
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
See our web site for RoHS Compliance methodologies and
qualifications.
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Performance Curves
page 2 of 2
POS-1400A
Frequency and Tuning Sensitivity (at +25C)
600
800
1000
1200
1400
1600
0
4
8
12
16
20
Tuning Voltage (V)
F
r
equenc
y
(
M
Hz
)
0
20
40
60
80
100
T
uning S
ens
it
iv
it
y
(MH
z
/
V
)
-55C
+25C
+85C
T SENS.
POS-1400A
Power Output
10
11
12
13
14
15
0
4
8
12
16
20
Tuning Voltage (V)
O
u
t
p
u
t
Po
w
e
r (d
Bm)
-55C
+25C
+85C
V
TUNE
TUNING
SENS.
(MHz/V)
FREQUENCY
(MHz)
POWER OUTPUT
(dBm)
HARMONICS
(dBc)
FREQ. PUSHING
(MHz/V)
F2
F3
F4
V
TUNE
POS-1400A
Harmonics Level
-50
-40
-30
-20
-10
0
0
4
8
12
16
20
Tuning Voltage (V)
H
a
rmo
n
i
cs (d
Bc)
F2
F3
F4
POS-1400A
Frequency Pushing
(Supply Voltage 8V)
0.5
1.0
1.5
2.0
2.5
3.0
0
4
8
12
16
20
Tuning Voltage (V)
P
u
s
h
ing (
M
Hz
/
V
)
1.0
25.1
913.5
896.1
875.3
12.6
12.6
11.8
2.0
21.1
934.5
917.2
897.4
12.8
12.7
11.9
3.0
20.4
955.5
937.6
918.4
13.0
12.8
12.0
4.0
21.4
976.9
959.1
940.4
13.0
12.9
12.0
5.0
23.0
1000.4
982.2
964.0
13.2
12.8
12.1
6.0
25.5
1025.7
1007.7
989.8
13.3
12.9
12.0
7.0
28.2
1053.5
1035.9
1018.5
13.3
12.9
12.0
8.0
31.1
1084.5
1067.1
1050.1
13.4
12.9
12.0
9.0
34.5
1118.9
1101.7
1084.9
13.3
13.0
12.0
10.0
37.1
1156.5
1138.9
1122.4
13.6
13.0
11.9
11.0
37.8
1194.4
1176.7
1161.4
13.6
13.1
11.9
12.0
38.1
1231.2
1214.8
1201.4
13.6
13.1
11.8
13.0
36.9
1267.4
1251.8
1240.2
13.6
13.0
11.6
14.0
35.8
1302.3
1287.6
1276.8
13.4
12.8
11.6
15.0
33.5
1335.1
1321.2
1310.8
13.4
12.7
11.4
16.0
30.6
1365.1
1351.8
1341.7
13.3
12.6
11.4
17.0
28.4
1393.0
1380.2
1370.3
13.3
12.5
11.3
18.0
26.4
1419.0
1406.7
1396.9
13.3
12.4
11.2
19.0
24.3
1443.0
1431.1
1421.0
13.2
12.3
11.1
20.0
22.6
1465.4
1453.7
1444.3
13.2
12.3
11.1
1.00
-14.8
-18.2
-30.5
1.79
2.00
-15.1
-18.5
-31.0
1.56
3.00
-15.5
-18.9
-31.2
1.51
4.00
-15.7
-18.9
-30.8
1.52
5.00
-16.1
-19.4
-30.0
1.55
6.00
-16.3
-19.8
-29.5
1.55
7.00
-16.7
-19.0
-28.7
1.65
8.00
-17.0
-18.3
-27.7
1.69
9.00
-17.5
-17.9
-27.2
1.66
10.00
-17.4
-17.2
-31.1
1.39
11.00
-17.9
-16.8
-27.7
1.18
12.00
-18.0
-17.5
-29.0
1.30
13.00
-18.5
-17.7
-30.8
1.60
14.00
-18.6
-18.1
-32.9
1.95
15.00
-18.6
-18.6
-34.9
2.13
16.00
-18.7
-19.0
-37.4
2.29
17.00
-18.7
-19.3
-38.5
2.44
18.00
-18.9
-19.8
-39.8
2.53
19.00
-18.6
-20.1
-40.1
2.57
20.00
-18.5
-20.3
-40.1
2.59
-55C
+25C
+85C
-55C
+25C
+85C
F2
F3
F4
POS-1400A+
POS-1400A
PDF 
ZIP