Procom BPID-370-400-5-n - Manual

BPID 370-400/5-N
DESCRIPTION
The BPID 370 - 400/5-N is a 5-cavity interdigital filter designed to
operate at TETRA frequencies.
The interdigital principles ensure that ripple and insertion loss figures
are kept very low over the wide pass band, and heavy attenuation
outside the pass band are realized.
The filter is capable of operating continuously at a power level of 200 W.
Construction and choice of materials have been carried out to ensure
that electrical charactertistics are maintained over a long life-span
despite the influence of environmental factors such as corrosion,
temperature, humidity, shock and vibration.
The assembly is end-treated with a black, 2-component polyurethane
coating.
ORDERING DESIGNATIONS
TYPE PRODUCT NR.
BPID 370 - 400/5-N 200001134
SPECIFICATIONS
ELECTRICAL
MODEL BPID 370 - 400/5-N
FILTER TYPE Interdigital band-pass filter
FREQUENCY TETRA: 370 - 400 MHz
MAX. INPUT POWER 200 W
INSERTION LOSS Both ports: ≤ 0.3 dB
typ.: ≤ 0.25 dB
REJECTION 345 MHz > 30 dB
REJECTION 425 MHz > 30 dB
OUT OF BAND REJECTION 490 - 960 Mhz: > 70 dB
IMPEDANCE Nom. 50 Ω
SWR ≤ 1.25
MECHANICAL
TEMP. RANGE -30° C → +60° C
CONNECTORS N-female
DIMENSIONS (L x W x H) 200 x 230 x 48 mm
DIMENSIONS (L x W x H)
incl. connectors and trimming screws
235 x 230 x 48
WEIGHT Approx. 1.7 kg
TYPICAL SWR & INSERTION LOSS CURVES
PROCOM A/S reserve the right to amend specifications
without prior notice.
21/01/14