Корзина
Итого
Модификации:
Новые модели на замену
Benefits:
Parameter
Value
HA3803A-R
HA3803B-R
Frequency band
forward channel
47/87 - 300/862 MHz
feedback channel
5-30/65 MHz*
Gain factor
34 dB
Non-uniformity of amplitude-frequency response**
±0.5 dB
Gain control range
0-20 dB
Gainslopecontrolrange
0-18 dB
Max. output level IMD3=60 dB (DIN45004B)
47-300MHz
119 dBµV
47-862MHz
117 dBµV
Noiseratio
< 6 dB
Attenuation of test point
- 30 dB
Powerdemand
local power supply
7 VA/198-250 V/5 Hz
-
remote power supply
5 VA/∼24-65 V/50 Hz
Overall dimensions /Weight (in pack)
107×148×53 mm/0.66 kg
107×148×53 mm/0.43 kg
* it is specified by the module of feedback channel.
**- for amplifiers with a feedback channel, it is ±0.7 dB.
For information on active and passive modules of feedback channel in an amplifier of series HA3803A-R see here.
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