User guide

BPF 300-500
Band-Pass Filter for 300 - 500 MHz
DESCRIPTION
BPF 300-500 is an LC band-pass filter.
Allows the whole 300 – 500 MHz band to pass.
Can be used as a preselector to protect a receiver against interferences
from transmitters normally being outside the band-pass range.
BPF 300-500 can be mounted as a preselector directly inside the PRO-
AR4G-N, PRO-AR8G-N and the PRO-AR16G-N receiver multicouplers.
Very small dimensions, mounted in a 45 x 50 mm case.
FME connectors for easy and handy coupling to the surroundings.
BPF 300-500 is lacquered with black vinyl enamel to avoid corrosion.
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
BPF 300-500 200000897
SPECIFICATIONS
ELECTRICAL
MODEL BPF 300-500
PASS RANGE 300 - 500 MHz
MAX. INPUT POWER 35 W
INSERTION LOSS ≤ 0.8 dB typically ≤ 0.6 dB
SWR ≤ 1.4
OUT OF BAND ATTENUATION See curve (typically)
IMPEDANCE Nom. 50 Ω
MECHANICAL
TEMP. RANGE –30° C → +60° C
CONNECTORS FME-male (others on request)
DIMENSIONS (W x H x D) 50 x 21 x 48 mm
WEIGHT Approx. 60 g
TYPICAL RESPONSE CURVES
PROCOM A/S reserve the right to amend specifications
without prior notice.
15/10/13