Atec 310B User Manual
Specifications 310 Low Noise Amplifier
Bandwidth ................................................. 9 kHz - 1 GHz - 3 dB
Gain ...................................................... 32.5 ± 1.5 dB at 100 MHz
42 V / V non-inverting, 50 S load
Gain Flatness .............................................. ± 0.5 dB max. 25 kHz - 800 MHz
Noise Figure ................................................. 1.8 dB typ. 5 - 500 MHz
2.5 dB max. 5 - 500 MHz
2.5 dB typ. at 1 GHz
Equivalent Input Noise Voltage * ................................ 0.55 nV /
0.59 nV /
Output at 1dB Gain Compression ................................... +10 dBm 2 Vp-p, 20 kHz - 500 MHz
Maximum Input for Linear Operation ........................... approx. ± 24 mV
Harmonic Distortion ........................................... - 39 dB typ. 0 dBm output, 200 MHz
Third Order Intercept Point ................................... + 23 dBm typ. at 300 MHz
Impedance ........................................................ 50 S a.c. coupled
Input Return Loss ................................................. 7.3 dB 20 kHz - 1 GHz
Output Return Loss ............................................... 11.3 dB 20 kHz - 1 GHz
Reverse Isolation .................................................. 35 dB 20 kHz - 1 GHz
Hz 5 - 500 MHz
rrrr
Hz at 1 GHz
rrrr
* Incl. 0.45 nV /
from a 50 S source
rrrr
Hz
Transition Time ................................................. 350 psec
Group Delay Variation ........................................... ± 75 psec 45 MHz - 1 GHz
Input Damage Level: ± 2V D.C.
+ 13 dBm
Connectors:
BNC (Model 310B) or
Type N (Model 310N)
Temperature Range:
Operating: 0 to + 55 °C
Storage: - 25 to + 75 °C
Power Requirements:
100, 120, 220, or 240V AC, ± 10%
50 - 60 Hz, 10 VA
Size: 3.6 × 4.3 × 7.2" (H × W × D)
91 × 109 × 183 mm
Net Weight: 3.3 lb / 1.5 kg
36
Gain
[dB]
32
28
0 0.5 1
Frequency Response (Typical)
Frequency [GHz]
SONOMA
INSTRUMENT
P.O. Box 9011, Santa Rosa, California 95405
7/99 © SONOMA INSTRUMENT CO.
DATA SUBJECT TO CHANGE
Tel. 707-542-8569
Fax. 707-542-1551
www.sonoma-instrument.com
310 Amplifier
Time Domain
Step Response
Horizontal: 500 ps / div
Vertical: 5 units / div
Pulse Response
Horizontal: 500 ps / div
Vertical: 2 units / div
DATA SUBJECT TO CHANGE
SONOMA
INSTRUMENT
P.O. Box 9011, Santa Rosa, California 95405
7/99 © SONOMA INSTRUMENT CO.
www.sonoma-instrument.com
Tel. 707-542-8569
Fax. 707-542-1551
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