Products

Our product development takes place in top professional
R&D-departments, where our engineers are always working
to develop new innovative products in co-operation with our customers.

PRO-LP 450

Low-Pass Filter for the 450 MHz Band

  • Medium power low-pass filter for the 400 – 470 MHz range.
  • Attenuates especially 2. and 3. harmonics.

DESCRIPTION

  • High frequency stability on temperature and power.
  • Attenuation in stop band better than 40 dB.
  • Extremely low insertion loss (less than 0.2 dB).

ORDERING DESIGNATIONS

TYPE PRODUCT NO.
PRO-LP 450 200001279

SPECIFICATIONS

ELECTRICAL  
MODEL PRO-LP 450
APPLICATION Low-pass filter for the 450 MHz band
FREQUENCY RANGE Pass band: 400 – 470 MHz
Stop band: 800 - 1410 MHz
MAX. INPUT POWER 150 W
INSERTION LOSS
(PASS BAND)
< 0.2 dB (typ. < 0.1 dB)
ATTENUATION
(STOP BAND)
> 40 dB
IMPEDANCE Nom. 50 Ω
SWR ≤ 1.5
MECHANICAL  
TEMP. RANGE –30° C → +60° C
CONNECTORS N-female/N-male
DIMENSIONS (L x W x H) 98 (incl. conn.) x 39.5 x 28 mm
3.5 x 1.5 x 1.1 in.
WEIGHT Approx. 150 g
MOUNTING ø3.2 mm (four holes)

TYPICAL RESPONSE CURVES

PRO-LP-450-curve1

 

MOUNTING DETAILS

PRO-LP-450-hulplacering

See what we are up to

Connect with us online, to get latest news

and see where the next exhibition is going to take place

Exhibition Calendar

We are Social

APN Logo Blue