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MIX 70/44-PR-TETRA

Ultra-compact built-in type Duplexer for TETRA cellular radio telephones
Description
  • Miniaturized, light-weight, component-sized duplexer.
  • Ideal for integration in compact radio telephones.
  • Four cavities in Tx-branch, four cavities in Rx-branch.
  • Low insertion loss and temperature drift.
  • Rugged mechanical design.
  • Fully environmentally tested.
Specification
Electrical
Model MIX 70/44-PR-TETRA
Frequency 380 – 460 MHz
Max. Input Power 25 W
Pass Band Insertion Loss ≤ 2.0 dB (typ. 1.8 dB)
Impedance 50 Ω
VSWR < 1.5:1
Stop Band Attenuation > 60 dB
Environmental
Operating temperature range -30 °C to +60 °C
Mechanical
Connection(s) SMA(f)
Historic Brand Amphenol Procom
Dimensions 118 (incl. conn.) x 51 x 27 mm /
4.65 (incl. conn.) x 2.01 x 1.06 in.
Weight Approx. 0.12 kg / 0.26 lb.
Ordering Codes
Model Product No. FrequencyAdditional Information

MIX 70/44-PR- TETRA-1-SMA(f)

 200000629 380 – 385 MHz / 390 – 395 MHz Housing height: 27 mm

MIX 70/44-PR- TETRA-2-SMA(f)

 200002353 385 – 390 MHz / 395 – 400 MHz Housing height: 27 mm

MIX 70/44-PR- TETRA-3-SMA(f)

 200002354 410 – 415 MHz / 420 – 425 MHz Housing height: 27 mm

MIX 70/44-PR- TETRA-4-SMA(f)

 200002375 415 – 420 MHz / 425 – 430 MHz Housing height: 27 mm

MIX 70/44-PR- TETRA-5-SMA(f)

 200002376 450 – 455 MHz / 460 – 465 MHz Housing height: 22 mm

MIX 70/44-PR- TETRA-6-SMA(f)

 200002377 455 – 460 MHz / 465 – 470 MHz Housing height: 22 mm
Additional Information
Ordering Note

These filters can be delivered with other connector types on request:
– MCX angle
– MCX straight

The HYTERA cable kit is used for mounting the duplexer inside the HYTERA RD 965 repeater. It consist of 3 cables. A manual for mounting the duplexer is provided with the kit.

Diagrams

MECHANICAL DIMENSIONS

HOUSING HEIGHT 22 mm

HOUSING HEIGHT 22 mm

MECHANICAL DIMENSIONS

HOUSING HEIGHT 27 mm

HOUSING HEIGHT 27 mm

TYPICAL RESPONSE CURVES

HOUSING HEIGHT 22 mm

HOUSING HEIGHT 22 mm

PROCOM A/S reserves the right to amend specifications without prior notice
PROCOM A/S • Smedetoften 12 DK 3600 Frederikssund • Denmark
Generated : 2026-06-26 Version 1