Atec Giga-tronics-2420L-2420M - Manual (Page 2)

Minimum Settable: -20 dBm; -10 dBm, >20 GHz
(Option 26) -110 dBm ; -100 dBm, >20 GHz
Power Offset: 0 to 10 dB
Resolution 0.05 dB
Temperature Stability: 0.025 dB/ºC
Output Source Match (typical): < 2.0:1
Accuracy (dB) (Specifications apply over 15 to 35ºC range and degrades <0.5
dB outside the range)
.01 - 20 GHz
20 - 40 GHz
± 1.0
± 1.2 ± 0.8
± 1.0 ± 1.3
± 1.5
Model > 5 dBm > -20 dBm > -110 dBm
20 GHz
26.5 GHz
40 GHz
+ 16
+ 13
+ 10 + 15
+ 9
+ 9
—
+10
+9
Model .01 - 8 GHz 8 - 20 GHz 20-40 GHz 2
Frequency
Accuracy: Same as time-base
Resolution: 0.1 Hz
Power Slope: 0 to 0.5 dB/GHz
Internal Reference: 100 MHz
Aging Rate: < 1 X 10 -8 /day
Temperature Stability: < ± 2 X 10 -8 /ºC
10 MHz Reference Output: TTL level into 50 Ω
External Reference Input: 10 MHz or 100 MHz ± 1ppm
> - 5 dBm into 50 Ω
High Stability Time Base 10 MHz
(Option 28)
Aging Rate < 5 X 10 -10 /day
Temperature Stability < ± 5 X 10 -10 /ºC
Volts/GHz: 0 to 10 V range: 0.50 V/GHz, 0.01 – 20 GHz
0.25 V/GHz, 20 – 40 GHz
Lock/Level Indicator: Sync Out = TTL High
Frequency Bands
2400 Series
Technical Specifications
All specifications apply over a 0˚C to +55˚C range after 30 minutes of warm-up time unless otherwise stated.
2400L Series Typical Maximum Output Power
0.00
5.00
10.00
15.00
20.00
25.00
30.00
0 5000 10000 15000 20000 25000 30000 35000 40000
P
ow
er
(d
B
m
)
2440L
Frequency (MHz)
2420L
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
Frequency (MHz)
O
u
tp
u
t
Le
ve
l E
rr
o
r
(d
B
)
2440L Series Output Level Error Accuracy (Option 26)
0 4000 8000 12000 16000 20000 24000 28000 32000 36000 40000
-40 dBm
+5 dBm
-15 dBm
Output Power
Maximum Leveled (dBm) 1 (Specification applies over 0 to 35ºC range and
degrades <2.0 dB from 35ºC to 55ºC)
Output Power and Level Accuracy for the 2400 Series
Spectral Purity
Harmonics (Specifications for harmonics above instrument frequency range are
typical.)
Sub-Harmoncs
Spurious (Specification is -45 dBc typical for offsets < 300 Hz)
1 Step Attenuator (Option 26) reduces power by 1.5 dB to 18 GHz, 2.0 dB
18- 26.5 GHz, and 2.5 dB above 26.5 GHz.
2 20 - 26.5 GHz for model 2426
3 .01- 2 GHz range- (-30 dBc below 100 MHz)
Frequency
(GHz)
Standard
(at +6 dBm)
.01 – 2 GHz 3
2 – 20 GHz
20 – 40 GHz
– 50 dBc
– 55 dBc
– 30 dBc
Frequency
(GHz)
Standard
(at +6 dBm)
.01 – 2 GHz
2 – 20 GHz
20 – 40 GHz
– 80 dBc
– 60 dBc
– 50 dBc
Frequency
(GHz)
Offsets
> 300 Hz
.01 – 16 GHz
16 – 32 GHz
32 – 40 GHz – 60 dBc
– 54 dBc
– 48 dBc
0
1
2
3
4
5
6
7
8
9
10
11
12
10 – 15.99 MHz
16 – 30.99 MHz
31 – 62.99 MHz
63 – 124.99 MHz
125 – 249.99 MHz
250 – 499.99 MHz
500 – 999.99 MHz
1.0 – 1.99 GHz
2.0 – 3.99 GHz
4.0 – 7.99 GHz
8.0 – 15.99 GHz
16.0 – 31.99 GHz
32.0 – 40.00 GHz
512
256
128
64
32
16
8
4
2
1
1/2
1/4
1/8
Band Frequency N
2