MICRONETICS / 26 HAMPSHIRE DRIVE / HUDSON, NH 03051 / TEL: 603-883-2900 / FAX: 603-882-8987 WEB: WWW.MICRONETICS.COM
D
D
ESCRIPTION
ESCRIPTION
Broadband Calibrated Noise
Standards are portable, hand-
held "test tools" designed for
use in the lab or in the field
as part of the Automated Test
Environment (ATE). They are
compatible with noise figure
meters and can be used to
test a wide range of parame-
ters. Broadband Calibrated
Noise Standards are also
designed to provide an inter-
nal calibration function in
microwave equipment and
systems.
S
S
PECIFICATIONS
PECIFICATIONS
s
Operating Temperature:
-55 to +95oC
s
Storage Temperature:
-65 to +125oC
s
Supply Voltage:
+28 VDC
s
Temperature Stability:
.01 dB/oC
s
Ouput Impedance:
50 ohm
s
Peak Factor: 5:1
A
A
PPLICATIONS
PPLICATIONS
s
EMI testing
s
Noise figure measurement
s
Radiometer systems
MODEL
F R E Q U E N C Y
OUTPUT
VSWR
VSWR
V S W R
ENR
0.01-5 GHz
5-18GHz
18-26.5 GHz
NS-346A* 0.01-18 GHz
5-7 dB
1.15:1
1.25:1
NS-346B* 0.01-18 GHz
14-16 dB
1.15:1
1.25:1
NS-346C
+
0.01-26.5 GHz
13-17 dB
1.15:1
1.25:1
1.35:1
NS-346D * 0.01-18 GHz
19-25 dB
1.15:1
1.25:1
NS-346E
+
0.01-26.5 GHz
19-25 dB
1.50:1
1.50:1
1.50:1
*Type N-Male or SMA-Male connector + 3.5mm connector
B
ROADBAND
C
ALIBRATED
O
UTPUT
C
HARACTERISTICS
F
OR
U
SE
W
ITH
N
OISE
F
IGURE
M
ETERS
B
ROADBAND
O
UTPUT
C
HARACTERISTICS
F
OR
U
SE IN
S
YSTEMS
MODEL
FREQUENCY
RF OUTPUT
V S W R
CALIBRATION
STYLE
ENR
(MAX)
FREQUENCIES GHz CODES
NS-O218
2.0 - 18.0 GHz
15.5 ± .5
1.3:1
2.0, 4.0, 8.0, 10.0,
N, Y
12.0, 14.0, 16.0 18.0
NS-O226
2.0 - 26.5 GHz
15.5 ± 1
1.5:1
2.0, 4.0, 8.0, 10.0,
N, Y
12.0, 14.0, 16.0, 18.0,
20.0, 22.0, 24.0, 26.5
B
ROADBAND
C
ALIBRATED
O
UTPUT
C
HARACTERISTICS
F
OR
U
SE IN
S
YSTEMS
MODEL
FREQUENCY
RF OUTPUT
STYLE
EXCESS NOISE
CODES
RATIO (dB)
NSL-2
1MHz-1000MHz
30±1
N, Y
RFN/30-10
10kHz-1.0GHz
30(MIN)
N, Y
RFN/25L
1.0-2.0 GHz
30(MIN)
N, Q, X, W, Y
RFN/25S
2.0-4.0 GHz
30(MIN)
N, Q, X, W, Y
RFN/25C
4.0-8.0 GHz
30(MIN)
N, Q, X, W, Y
RFN/25X
8.0-12.0 GHz
25(MIN)
N, Q, X, W, Y
RFN/25KU
12.4-18.0 GHz
25(MIN)
N, Q, X, W, Y
* NST/04
.01-4GHz
25(MIN)
Y
* NST/18
.01-18GHz
25(MIN)
Y
* NST/26
.10-26GHz
25(MIN)
Y
*TTL compatible, switching speed < 500nSec
B
ROADBAND
C
ALIBRATED
N
OISE
S
TANDARDS
10
K
H
Z TO
26.5GH
Z
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