Norsat Atom Series 40W Ku-Band SSPA
Tx Frequency: 13.0 to 17.5 GHz in specific sub-bands, Noise Figure: 15 dB, Type N input connector
Atom Series 40W Ku-Band SSPA
The Norsat ATOM series 40W ATOMSKU040 solid state power amplifiers (SSPA) are among the smallest, lightest, and most energy efficient transmitters available. Their high efficiency reduces power consumption significantly, delivering considerable operational cost savings over the lifetime of the device.
Key Features
Compared to equivalent products, ATOM series 40 Watt SSPAs are: Up to 68% smaller and lighter
Up to 60% more power efficient
More flexible with RF and configuration options
RF Configurations
Transmit Frequency Band (GHz)
13.0-13.75
13.75-14.5
14.5-15.0
15.0-16.0
16.0-16.5
16.5-17.5
Satcom on the Move (SOTM)
Atom BUCs are ideal for applications such as:
Airborne
Comms on the Move
TWTA Replacement
Manned Aircraft
Maritime Vessels
Unmanned ISR (intelligence, surveillance and reconnaissance)
Outline Dimensions
RF Specifications
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Frequency Band (GHz) |
13.0 -13.75 |
13.75-14.5 |
14.5 - 15.0 |
15.0 - 16.0 |
16.0 - 16.5 |
16.5 - 17.5 |
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*For Wideband units, specifications are only guaranteed for one band. |
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Rated Power Output (P1dB) |
35W |
40W |
40W |
35W |
30W |
20W |
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Noise Figure in-band |
18 dB |
18 dB |
18 dB |
18 dB |
18 dB |
18 dB |
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Fwd Monitor (15 dB Range) @ CF |
+ 1.0 dB |
+ 1.0 dB |
+ 1.0 dB |
+ 1.0 dB |
+ 1.0 dB |
+1.0 dB |
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Gain (min) |
50 dB |
50 dB |
50 dB |
46 dB |
45 dB |
40 dB |
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Gain variation over operating band |
8 dB max p-p |
6 dB max p-p |
6 dB max p-p |
7 dB max p-p |
7 dB max p-p |
10 dB max p-p |
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Gain variation over any 40 MHz |
2 dB max p-p |
1.5 dB max p-p |
1.5 dB max p-p |
3 dB max p-p |
3 dB max p-p |
3 dB maxp-p |
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Gain variation over temperature |
3 dB max p-p |
3 dB max p-p |
3 dB max p-p |
3 dB max p-p |
3 dB max p-p |
3 dB max p-p |
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Gain variation over time |
0.5 dB/day |
0.5 dB/day |
0.5 dB/day |
0.5 dB/day |
0.5 dB/day |
0.5 dB/day |
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Input VSWR |
1.5:1 |
1.5:1 |
1.5:1 |
1.5:1 |
2.0:1 |
2.0:1 |
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Output VSWR w/optional output isolator (derate power by 0.4 dBm) |
2.0:1 1.4:1 |
2.0:1 1.4:1 |
2.0:1 1.4:1 |
2.0:1 1.4:1 |
2.3:1 1.4:1 |
2.3:1 1.4:1 |
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Spurious |
-60 dBc |
-60 dBc |
-60 dBc |
-60 dBc |
-60 dBc |
-60 dBc |
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AM/PM Conversion @2dB below rated power |
2.5°/dB |
2.5°/dB |
2.5°/dB |
2.5°/dB |
2.5°/dB |
2.5°/dB |
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2nd Harmonic @ 3dB below rated power |
-45 dBc |
-45 dBc |
-45 dBc |
-45 dBc |
-45 dBc |
-45 dBc |
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3rd order IMD @ 3dB max. backoff from rated power |
-25 dBc |
-25 dBc |
-25 dBc |
-25 dBc |
-25 dBc |
-25 dBc |
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Monitor & Control
M&C Interface RS-232 & RS-485
M&C Connector MIL-26482 Series 1 Receptacle, Shell Size 12, 10 Pins
Mute Control Fully configurable (mute enable: high or low, mute default: enabled or disabled
- Low 0.0 - 0.8V
- High 3.0 - 5.0V
Thermal Shutdown Temperature 90°C (Accuracy ± 3°C)
Interfaces
RF Input connector N-Type
RF Output connector WR-75 (WR-62 above 15.5 GHz)
Power
Input voltage 20 – 56 VDC
Power Consumption with fans 295W @ Psat 2
62W @ P1dB
227W @ 3dB backoff from P1dB
205W @ Quiescent (no signal input) 25W muted
Power Connector MIL-26482 Series 1 receptacle Shell size 12, 4 pins
Optional AC Power Supply
How to Order
VSAT systems such as flyaway, maritime and mobile where compact and highly portable equipment is required
