PRO-LPZ 175

Coaxial Low-Pass Filter for passing the frequency range 135 – 175 MHz

Find Out More
Data Sheet
CE Certification

Other Files

PRO-LPZ 175
Electrical
Model PRO-LPZ 175
Frequency Pass band : 135 – 175 MHz
Stop band : 350 MHz – 8 GHz
Max. Input Power 150 W
Insertion Loss ≤ 0.4 dB
1 dB Cut-Off Frequency > 180 MHz
VSWR < 1.5:1
Stop Band Attenuation > 60 dB
Environmental
Operating temperature range -30 °C to +60 °C
Mechanical
Connection(s) N(f)
Historic Brand Amphenol Procom
Dimensions 436.4 x 36 x 32 mm /
17.18 x 1.42 x 1.26 in.
Weight Approx. 1.3 kg / 2.9 lb.
  • The PRO-LPZ 175 is a high-performance Low-Pass filter with low insertion loss and high rejection.
  • The product is developed using stepped impedance design principles (Zolotarev characteristic), providing rejection up to 8 GHz.
  • Adding the PRO-LPZ 175 to e.g. a VHF150 radio system ensures that no harmonics or other spurious emissions in the stop band from the radio system itself will be broadcasted by the antenna.
  • The PRO-LPZ 175 attenuates radiation from outside sources, such as adjacent radio systems transmitting in the stop band of 350 MHz – 8 GHz. If stopband up
    to e.g. 12 GHz is requested, please ask for availabilty.
  • The Low-Pass filter is typically used with base station transmitters, but its mechanically rugged design makes it perfectly suited for mobile and marine applications as well.

No content found

This product doesn’t have any diagrams yet.

Model Product No. Add To Quote
Coaxial Low-Pass Filter for passing the frequency range 135 – 175 MHz 200002962

Login required

You need to be logged in into your account to view downloadable documents.

Typical Gain and VSWR curve

PRO LPZ 175 VSWR plot

Mechanical Dimensions

PRO LPZ 175 mounting details

All dimensions are given in mm [in.]