BSRF FA-1
article code
bsrf.fa1
BSRF FA-1 filtered amplifier with fail safe, BNC in/out
€ 423.50 Our Price € 350.00 Our Price
FA-1 is a filtered amplifier that enhances RF performance of your RF equipment when facing RF interference (walkies,DECT, WIFI, GSM/4G, bases intercom.). It offers 3 selectable gain steps: +6/+9/+12dB to compensate loss in coaxial cable. BP position (BYPASS) route signal only through filter, thus with no gain.
FA-1 is powered through DC-feed from an antenna splitter (like AS-62/AS-122) our direcltly from a rackmount receiver with this feature. Thanks to the fail safe, if no power is available, the FA-1 works in bypass mode just like a passive filter. At last the FA-1 allows the supply to go trough itself for special configurations.
The FA-1 is available in 4 standard 50MHz block and in custom:
- 470-520MHz
- 520-570MHz
- 570-620MHz
- 620-670MHz
- custom: contact us
FEATURES:
- filtering before ampliying to
- reduce outband interference
- 4 amplification steps
- fail safe, still work with no supply
- can be used to filter output of amplifier (up to 1W)
- custom filter on request
- high linearity amplifier
- DC through
- 10-18V operating voltage
- made with machined aluminium
- band-1: 470-520MHz @-3dB
- band-2: 520-570MHz @-3dB
- band-3: 570-620MHz @-3dB
- band-4: 620-670MHz @-3dB
- custom band: on request bandwidth: 20/35/60/120MHz (@-3dB)
- gain: 0dB up to +12dB With DC feed
- gain: -2dB typ. (with NO DC feed Depend on filter width)
- DC feed 10-18V 200mA max
- RF in: BNC / N(OPT) 50 ohms
- RF out: BNC / N(OPT) 50 ohms
- supply: 10-18V/100mA typ.
- size: 94 x 20 x 24 mm with connectors
- weight: 100g
| Brand | BSRF |
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