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PRODUCTS CENTER
Integrated Microwave Assemblies
BRIEF INTRODUCTION
WiseWave offers the highest quality multi-function modules and integrated microwave assemblies for commercial and military applications with operating frequency range up to 40 GHz. We have Highly experienced, senior engineering staff, working at the forefront of integrated microwave assembly and sub-assembly development for over 20 years, and Advanced technology are applied that produces cost savings, reductions in size and weight and improvement in efficiency and performance.
PRODUCT CATEGORIES• Front End Assemblies • Up and Down Converter Modules • Transceivers • Switched Filter Banks • Frequency Sources • Antenna Interface • RF Distribution Network |
APPLICATIONS• Radar and Satellite Communications • Telecommunications • Military and Aerospace • Test Instrumentation • Transceiver Subassembly Applications • Laboratory Application • R & D Labs |
Typical IMAs Pictures
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| 2~18GHz 2GHz BW Up-Down Converter | 10~42GHz LO Assembly | L-Band 1KW (pulse) TR Module |
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| X-Band Sum &Difference Network | 2~18GHz 4-way SW Filter-Bank &1W PA Assembly | Antenna Interface |
Up and Down Converter Assembly
BRIEF INTRODUCTION
This Assembly Integrated 2-18GHz Up converter and down converter and LO Sources. FPGA control board is also included. The Instantaneous bandwidth is up to 2GHz,and the Spurious suppression is up to 50dBc. The output power is calibrated and have a good power flatness through the full temperature range.
Product specifications
|
Parameter |
Up Converter |
Down Converter |
|
Input Frequency (GHz): |
F0±0.5 |
2-18 |
|
Output Frequency (GHz): |
2-18 |
F0±0.5 |
|
Instantaneous BW (GHz) |
≥1 |
≥1 |
|
Gain (dB) |
≥30 |
≥30 |
|
NF(dB) |
|
≤8 |
|
Survival Power (dBm) |
≥33 |
≥33 |
|
IF bandwidth Flatness (±dB) |
≤1.5 |
≤1.5 |
|
IF off-band suppression (dBc) |
≤50 |
≤50 |
|
Output Power P1dB (dBm) |
≥15 |
≥15 |
|
Digital control attenuator range (dB) |
60 |
90 |
|
Harmonics (dBc) |
≥30 |
≥30 |
|
Spurious suppression (dBc) |
50 dBc (Typ.) |
50 dBc (Typ.) |
|
Output Residual spurious level (dBm) |
-70 |
-70 |
|
Isolation (dB) |
60 |
60 |
|
VSWR in/out |
2:1 |
2:1 |
Product Picture
2-18GHz 4-way Switch-Filter-Bank and PA Assembly
BRIEF INTRODUCTION
This Assembly Integrated 4-way Switches and 4-band Filters. using LNAs and MPAs to amplifying the small signals. MPA is Located Before the filters to have good harmonics rejection. High power Switch is needed at the output port to ensure not Deteriorating the harmonic specification.
Product specifications
|
Parameter |
Min. |
Typ. |
Max. |
Note. |
|
|
Frequency (GHz) |
2 |
|
18 |
|
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|
Numbers of Frequency band |
4 |
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Frequency range and Rejection of each Filter(GHz) |
BPF1 |
≥50dBc@DC-1.8GHz, ≥50dBc@3.9-4GHz, ≥65dBc@4-18GHz |
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BPF2 |
≥55dBc@DC-3GHz, ≥60dBc@6.8-7GHz, ≥65dBc@7-18GHz |
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BPF3 |
≥55dBc @DC~5.5GHz, ≥60dBc @11.5-18GHz (65dBc typ.) |
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BPF4 |
≥65dBc@ DC-9.8GHz, ≥40dBc @9.8~10GHz, ≥65dB@20-25GHz |
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Switch Isolation(dB) |
80 |
|
|
design goal |
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Output Power Psat (dBm) |
25 |
27 |
|
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|
Overall Small Signal Gain (dB) |
30 |
|
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|
VSWR in/out |
|
2 |
|
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|
Pass band Ripple (±dB) |
|
1.0 |
1.5 |
|
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|
insertion loss ripple in full band (±dB) |
|
2.5 |
3.0 |
|
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|
Switching Speed(nS) |
|
200 |
|
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|
Harmonics (dBc) |
|
55 |
|
Test at P1dB |
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Product Picture
