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11 AMT Solution Co., Ltd.

KITA DUNS

Country South Korea South Korea

Supplier Grade level3

Main products PP type
polyester fabric
Extractor & Packaging Combination
electric wire

Product Information

SAW Delay Line

| Surface Acoustic Wave

  • AMT is a leading manufacturer of SAW technology. It continues to develop and apply the various SAW filters and the other units & parts of wide range electronic signal processing.
  • Our main products are customized high performance band-pass SAW filter, Resonator, Delay Line and the other SAW products for various industrial applications.
  • AMT is a supplier of SAW devices used by equipment manufacturers in the communications, information technology and military/aerospace industries in China, applications include telecommunication base station and repeater etc, Center frequency include 70MHz and 140MHz etc.

| SAW Products Range

  • These are applied to CDMA and GSM digital wireless communication system, digital microwave radio, wireless network, cable TV equipment, internet, and the other applications of microwave and RF system like as various military, satellite system and sensors.
  • Development device frequencies from 9.8MHz to 1900MHz, with the development of varieties with SMD, high-performance devices such as DIP.

| SAW Products Spec

Parameter

Bidirectional Filter

Low-Loss Filter

Frequency

Fo 

10 - 1900 MHz

10 - 1000 MHz

Fractional
Bandwidth

%BW

0.1 to 67%

0.1 to 8%

Insertion Loss

IL

15 to 35 dB

2 to 15 dB

Ultimate
Rejection

-

40 to 70 dB

25 to 60 dB

Shape Factor

SF

1.15 to 4.0

1.5 to 4.0

Amplitude Ripple

AR

0.1 to 1.0 dB

0.1 to 1.5 dB

Phase Ripple

øR

1 to 10 degrees

1 to 10 degrees

Group Delay
Ripple

GDR

10 to 250 nsec

10 to 500
nsec

| Manufacturing Capability and Capacity

  • Decontamination area 1128 square meters
  • 10-level purification 51.7 square metres
  • 100-level purification 271 square metres
  • 10000-level purification 882.3 square meters
  • Make center frequency as 2.5GHz SAW products
  • SMD currently available production capacity 600-800K pcs/month
  • 10K pcs/year from June, 2006

| CDMA Basestation SAW Filter

  • CF:69.99MHz
  • 1.5dB BW:1.23MHz
  • Package:DIP7320

For one OEM customer, from 2003, and gradually replace the Sawtek 854500-1 and Temex L151 SAW filters used in the CDMA base stations. 2005 to date, we use the same performance and the lower price to get 100% share orders.

 

| GSM/CDMA Repeater SAW Filter

  • CF:30~400MHz
  • Package:DIP2212/2712/3512

  • We always serve for repeater company to develop customized production SAW filter;
  • SAW filer is solution for 2G/3G wireless communication (base station or repeater).

| Description

  • SAW Delay line
  • Single-Ended Operation
  • DIP Package, Electrostatics Sensitive Device(ESD)
  • Used for : WCDMA, CDMA, GSM, DCS, TETRA, UMTs
  • Digital wireless System, satellite communicate System

Click "Part #" for viewing Data Sheet by PDF.

CF
Part #
3dB BW
30dB BW
Delay
IL
Ripple
Matching
Package
MHZ
MHz Min
MHz Max
usec Min
dB Max
dB Max
70
AD702510
25.0
38.0
1.03
32.0
1.5
yes
DIP 7320
AD702520
25.0
38.0
20.5
32.0
1.5
yes
DIP 7320
AD702530
25.0
38.0
30.8
32.0
1.5
yes
DIP 7320
AD701011
10.0
17.0
19.95
27.0
1.0
no
DIP 7320
160
AD1602510
25.0
37.0
9.98
29.0
1.3
no
DIP 7320
AD1602520
25.0
38.0
19.95
31.0
1.5
no
DIP 7320
AD1602530
25.0
40.0
29.97
30.0
1.6
no
DIP 7320
195
25.0
45.0
9.95
26.0
1.5
no
DIP 7320
Image
Company

AMT Solution Co., Ltd.

Country South Korea South Korea

Supplier Grade level3

President
Won-sik Yoo
Address
#1508, 2-dong, Ace Hightech City, 54-66, 3-ga, Mullae-dong,, Yeoungdeungpo-gu,Seoul,
Product Category
LED Lighting
Company introduction

AMT (Advanced Microwave Technologies) Co., Ltd. is established to develop Surface Acoustic Wave (SAW) devices for the base stations for mobile telecommunication in 1998. AMT continues to develop and apply the various SAW filters and the other units &parts of wide range electronic signal processing. Our main products are customized high performance bandpass SAW filter, Resonator, Delay Line and the other SAW products for various industrial applications.

These are applied to CDMA, GSM and WCDMA etc. digital wireless communication system, digital microwave radio, wireless network, cable TV equipment, internet, and the other applications of microwave and RF system like as various military, satellite system and sensors. Now, AMT has established two production lines: one is 1 um for IF SAW devices using infra structure and other is 0.5um for RF SAW devices using mobile handset.

We also passed RoHs complaints requirements and ISO9001 &ISO14001 for quality and environmental authentication. AMT have R&D and FAB LAB in Korea, and also design, R&D and production facilities in China. Our capacity of SAW Filter is reliable on the basis of technology and production facilities as well as quality control.

We can deliver new designed and developed SAW filters on demand within two to three weeks. We have more than three hundred types of Standard bandpass Filters, so you can apply our products through the quickest response to changing electronic telecommunication industry you and your customer needs.

Main Markets
  • Canada Canada ,
  • China China ,
  • Hong Kong(China) Hong Kong(China) ,
  • Israel Israel ,
  • Latvia Latvia