The compact muscle,
for sound bags without compromises.
The AS-62 is a compact dual-channel active antenna splitter built for mobile sound recording and light carts. 39 dBm OIP3, reworked film-UHF filtering, two-step RF Peak, protected remote DC feed, and supplied 4-position stainless clip. Made in France.
Bandwidth
470 – 700 MHz
Configuration
2 BNC in · 2 × 3 SMA out
Gain
0 dB (±1 dB)
OIP3
39 dBm typ.
Isolation
> 25 dB
Highlights
Sound-bag size
83 × 60 × 31 mm and 255 g: designed from day one to sit next to the radio, the recorder and the mixer in a sound bag. Not a scaled-down version — the right size.
83 × 60 × 31 mm · 255 g
Film UHF band
470–700 MHz, reworked filtering to reject unwanted low and high bands. Still wideband — no block constraint — while cutting spurious signals.
470 – 700 MHz · new filtering
39 dBm OIP3
The linearity of a machine three times the size, in a housing you hold in one hand. Input-to-output isolation above 25 dB.
OIP3 39 dBm · iso > 25 dB
Two-step RF Peak
Dual warning threshold per channel: pre-saturation (amber) and saturation (red). You see the rise before it breaks the take.
2 thresholds · per channel
DC-feed with fault detection
Individual current limitation per BNC: an antenna-side power issue is immediately identified, channel by channel.
12–17 V · 200 mA · fault detect
4-position stainless clip
Included out of the box: top, bottom, side, or strap-mounted. The same AS-62 fits five different setups depending on the production.
4 positions · Made in France
Specifications
The numbers that matter.
Condensed excerpt. See the datasheet for detailed conditions.
RF
Configuration & functions
Power & mechanical
Use cases
Film production
Three full-diversity receivers out of a sound bag
Two antennas on the belt, three receivers at the mixer, each fed by both branches. The default setup for a mobile sound team.
Documentary / reporting
Follow multiple talkers on the move
The AS-62 fits in an ENG bag, powered from the camera's 12 V. You distribute diversity across three lavs without rebuilding the setup on every location change.
Small-scale theatre
Build a minimal HF rack without compromises
39 dBm linearity and > 25 dB isolation in a 30 mm-thick unit: stage-grade performance in the footprint of a rehearsal room.
Documentation
Everything you need before buying.
Datasheets and user manuals available in PDF format.
Product range
Other BSRF instruments.
AS-84
Active Combiner/Splitter in a small form factor (4:8) The AS-84 is a diversity active combiner/splitter (2 BNC to 4 SMA for each channel) design to be used with up to 4 diversity receivers. With the AS-84 you can: Choose diversity port (PORT 1…
Quote on request
AS-122
Dual channel active splitter AS-122 is a dual channel active antenna splitter (1 BNC to 6 SMA per channel) for use with up to six diversity receivers. With its rugged and compact housing, it is designed for harsh conditions and can easily be used in…
Quote on request
Ready to equip your sound bag?
Available by quote, 2–3 weeks delivery.