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EFCH881MTCA7 Panasonic EFCH881MTCA7 is a CDMA800 Rx SAW filter with 881.5 MHz center frequency, 1.5 dB min insertion loss, and 50/100 ohm impedance. It comes in a 5-SMD surface mount package.
Mfr Part #:

EFCH881MTCA7

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic EFCH881MTCA7 is a CDMA800 Rx SAW filter with 881.5 MHz center frequency, 1.5 dB min insertion loss, and 50/100 ohm impedance. It comes in a 5-SMD surface mount package.
✓ Total Stock: 274 pcs

EFCH881MTCA7 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
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274 pcs
On Request
274 pcs On Request 1 On Request On Request 10+ On Request On Request
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EFCH881MTCA7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Frequency
Height (Max)
Input Impedance
Insertion Loss
Lead Style
Length
Mounting Type
Operating Temperature Range
Ripple
SVHC Present
Storage Temperature
Tape & Reel
Width
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EFCH881MTCA7 Description

Short technical summary and product information.

The Panasonic EFCH881MTCA7 is a surface acoustic wave (SAW) filter designed for CDMA800 receive (Rx) applications. It operates at a center frequency of 881.5 MHz with a passband from 869 to 894 MHz.

 

This filter provides low insertion loss of 1.5 dB minimum and 2.0 dB typical, with ripple of 0.4 dB typical and 1.0 dB maximum. It features amplitude and phase imbalance specifications for balanced output. The input impedance is 50 Ohm single-ended while the output impedance is 100 Ohm differential, making it suitable for interfacing with CDMA RF front-end modules.

 

Attenuation is excellent across a wide frequency range, with at least 50 dB from DC to 824 MHz and 40 dB from 824 to 849 MHz. The filter is housed in a compact 2.0 mm x 1.4 mm 5-SMD no lead package, surface mountable, and operates over -30°C to +85°C.

EFCH881MTCA7 Quick Information

Product Type: SAW Filter
Series: EFCH
Canonical Name: EFCH881MTCA7 CDMA800 Rx SAW Filter
Subcategory: Rx Filter

EFCH881MTCA7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

EFCH881MTCA7 Features

  • 881.5 MHz center frequency SAW filter.
  • 1.5 dB minimum insertion loss.
  • 50/100 ohm unbalanced to balanced impedance.
  • Compact 2.0x1.4mm 5-SMD package.
  • Excellent out-of-band rejection up to 6 GHz.

EFCH881MTCA7 Applications

  • CDMA800 mobile phone receiver front-end.
  • RF filtering in cellular base stations.
  • Balanced output interface for SAW filters.
  • Surface mount assembly for compact designs.

EFCH881MTCA7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the center frequency of the EFCH881MTCA7?

881.5 MHz.

What is the insertion loss of the EFCH881MTCA7?

1.5 dB minimum, 2.0 dB typical in the 869-894 MHz passband.

What is the input and output impedance?

50 Ohm single-ended input and 100 Ohm differential output.

What is the operating temperature range?

-30°C to +85°C.

What is the package type?

5-SMD, No Lead surface mount package, 2.0x1.4mm.

What is the attenuation at DC-824 MHz?

50 dB minimum, 68 dB typical.

Is the EFCH881MTCA7 RoHS compliant?

The part is listed as RoHS3 Compliant but this is unverified; please confirm with the manufacturer.

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