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NT-VAM-m-m programmable solid state attenuation matrix
NT-VAM-m-m programmable solid state attenuation matrix
Product Characteristics
The NT-VAM-m-m series programmable solid state attenuation matrix is suitable for laboratory testing by controlling m independent bidirectional RF channels. Users can easily simulate path loss on each channel, or simulate movement scenarios between sectors. This instrument supports all major wireless technologies, including CDMA/EVDO/GSM/UMTS/HSPA/WiMAX/LTE / 5 nr, etc.
Conventional type
Conventional type：
|
product model |
frequency range |
Channel insertion (dB) |
Port in the wave |
Attenuation dynamics & stepping |
power capacity |
number of channels |
|
NT-VAM-16-16 |
400MHz-6000MHz |
≤ 20dB |
≤ 1.6 |
90dB&0.25~1dB |
1W |
16 |
|
NT-VAM-32-32 |
400MHz-6000MHz |
≤ 20dB |
≤ 1.6 |
90dB&0.25~1dB |
1W |
32 |
|
NT-VAM-64-64 |
400MHz-6000MHz |
≤ 20dB |
≤ 1.6 |
90dB&0.25~1dB |
1W |
64 |
|
NT-VAM-128-128 |
400MHz-6000MHz |
≤ 20dB |
≤ 1.6 |
90dB&0.25~1dB |
1W |
128 |
|
NT-VAM-256-256 |
400MHz-6000MHz |
≤ 20dB |
≤ 1.6 |
90dB&0.25~1dB |
1W |
256 |
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