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Data Sheet: Digitally Tunable Band Reject / Notch Filter for W-CDMA UL Band 4 (1710-1755 MHz)
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WTRCT10-1700-2000-20-40-40SSM is a Digitally Tunable Band Reject / Notch Filter that is manufactured using a 10 section Cavity Design. It has a bandwidth of 20 MHz, with maximum insertion loss of 1.25 dB in its passbands and maximum 2 dB at its passband corners. It has maximum slopes of 10 MHz, achieves an attenuation of at least 40 dB in its stopband and has a passband limit of at least 4000 MHz. This Manually Tunable Band Reject / Notch Filter's center frequency (Fo) has been pre-selected to match W-CDMA UL Band 4 (1710-1755 MHz). However, you may adjust the Fo within the below stated range, without affecting the other guaranteed specifications or the price. Please click the update button to update the model number.

Attenuation 40 dB min.


Typical Performance

10 Section Cavity Design


Technical drawing

Typische Leistung – Wainwright Instruments
Connector Options:
  • SMA - Female
  • SMA - Male
  • N - Female
  • N - Male
  • BNC - Female
  • BNC - Male
Insertion Loss 1.25 dB max. at Fo (2 dB max. at Corners)
Return Loss 12 dB min. (VSWR 1.67:1 max.)
Stopband 20 MHz bandwidth tunable from to MHz

choose a tuning range of max 300 MHz between 1700 and 3000 MHz

Stopband Attenuation 40 dB min.
Operating Temperature 15 °C to 40 °C
Power Handling will be quoted on request (See our warranty)
Dimensions (L x W x H) 300 x 120 x 160 mm (plus connectors and flanges)
Approx. Weight 7.5 kg
Mounting Provision 15 mm flanges on both ends with 5.8 mm holes
Connector 1 Please choose Connector 1
Connector 2 Please choose Connector 2

Tuning Motor Specifications

Tuning Time Approx. 2-6 seconds
Power Consumption 40 W standby, 100 W tuning
Supply Voltage 23-32 V DC
Lifetime > 50000 tunings
Interface Ethernet-Lan / WiTunes

Unit prices

1–4 pieces

5990 €

5-9 pieces

5691 €

10-24 pieces

5391 €

25-49 pieces

5092 €

50-99 pieces

4792 €

100+ pieces

4493 €

Delivery Terms

FCA Andechs (free carrier) according to Incoterms 2020. In Deutschland liefern wir frachtfrei gemäß CPT Incoterms 2020 (unversichert). 1 Delivery time: normally 4 to 6 weeks - depending on quantity ordered and on our work load.

Customer is responsible for observing all applicable export laws in regard to filter application and location of end user.


ISO 9001
ISO 14001