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Unbranded

RF Filter

  • Payment
    T/T
  • MOQ
    Negotiable
  • Country of sale
    World Wide
  • PRICE
    • FOB

      Depend on quantity

Trade Assurance Service

ITEM SPECIFICS

  • Brand
    Unbranded
    Model RF filter
  • origin
    Republic of Korea
  • Size(Capacity)

1. Multiband Combiner

 

 

Technical Specification

Frequency Range System Operator-A Operator-B Operator-C
GSM900
 Low Band
High Band
900 ~ 915MHz
945 ~ 960MHz
890 ~ 900MHz
935 ~ 945MHz
880 ~ 890MHz
925 ~ 935MHz
UMTS
Low Band
High Band
1935.1 ~1950.1MHz
2125.1 ~2140.1MHz
1950.1 ~ 1964.9MHz
2140.1 ~ 2154.9MHz
1920.0 ~ 1935.1MHz
2110.3 ~ 2125.1MHz
Insertion Loss < 5.8dB
Isolation GSM900 > 22dB
UMTS > 33dB
GSM900-UMTS > 40dB
UMTS-GSM900 > 90dB
Return Loss Input > 18dB, Output > 6dB
Monitor Coupling Value -30dB ±2dB
Impedance 50 ohm
PIMD(3rd ) -140dBc (43dBm * 2)
Input Power(Avg) 100 Watt
Connectors N-Female
Mounting 19” Rack
Operating Temperature 0 ~ +50℃
Weight 30 kg
Dimensions(mm) 482 x 460 x 300 mm


2. 6 Channel  Combiner



Technical Specification

 Frequency band Tx Rx
825 ~ 837.5 MHz 870 ~ 880 MHz
885 ~ 915 MHz 930 ~ 960 MHz
1710 ~ 1785 MHz 1805 ~ 1880 MHz
1920 ~ 1980 MHz 2110 ~ 2170 MHz
2300 ~ 2400 MHz
2500 ~ 2570 MHz 2620 ~ 2690 MHz
 Insertion Loss ≤ 1.0 dB
 Return Loss ≥ 23 dB
 Ripple ≤ 1.0 dB
 Impedance 50 Ω
 Input Power Average ≥ 50 W
Peak ≥ 500 W
 PIMD ≥ 100 dBm
 Temperature range -20 ~ +70℃
 Connector Type N Type (F)
 Weight < 600g
 Dimensions(W x D x H) 200.0 × 220.0 × 54.0 mm



3. In-Band Combiner



Technical Specification

  DCS Path LTE Path
Frequency 1710.0 – 1716.5 MHz 1717.5 – 1726.7 MHz
1727.7 – 1730.1 MHz
1805.1 – 1811.5 MHz 1812.5 – 1821.7 MHz
1822.7 – 1825.1 MHz
Bandwidth 6.4 MHz 9.2 MHz
2.4 MHz
Insertion Loss ≤ 1.9 dB ≤ 1.9 dB
Ripple ≤ 1.3 dB ≤ 1.3 dB
Return Loss ≥ 20 dB
Isolation ≥ 30 dB
Input Power Average 100 W
PIMD ≥ 150 dBc (43 dBm x 2 Tone, 3 rd order)
DC-by-pass / AISG (3GPP) 40 V, 3 A, 0.1 Ω
Impedance 50 Ω
Temperaturer range -33 ~ +55 ℃
Protection class IP67
Surge 20KA, 8/20us
Weight < 7.0Kg
Connector Type Din-Female
Dimensions (W x H x D) 270.0 x 223.0 x 95.0 mm





4. Diplexer



Technical Specification

Frequency 824 ~ 894 MHz 1880 ~ 2400 MHz
Bandwidth 70 MHz 520 MHz
Insertion Loss ≤ 0.25 dB
Return Loss ≥ 18 dB
Isolation ≥ 55 dB
Max. Input Power 150 W
PIMD ≥ 140 dBc (43dBm x 2 Tone, 3rd order)
Impedance 50 Ω
Temperature range -40 ~ +70 ℃
Protection class IP67
Connector Type N-Female
Dimensions (W x H x D) 153.6 × 129.0 × 41.0 mm



5. Duplexer


Technical Specification
  RX Path TX Path
Frequency 718 ~ 728 MHz 773 ~ 783 MHz
Bandwidth 10 MHz 10 MHz
Insertion Loss ≤ 1.5 dB ≤ 1.2 dB
Ripple ≤ 0.8 dB ≤ 0.8 dB
Return Loss ≥ 20 dB
Rejection RX Path  ≥ 90 dB
TX Path ≥ 102 dB
Coupling FWD CPL 30±1.0
REV CPL 40±1.0
Isolation ≥ 65 dB
Input Power Average 100 W
  Peak 1550W
Impedance 50 Ω
Temperature range -30 ~ +85 ℃
Connector Type ANT : N Type(f), TX : POB(f)
RX : POB(m)
Dimensions (W x H x D) 295.0 × 319.0 × 60.0 mm


6. TMA 800



Technical Specification
Frequency TX 860 - 875 MHz
RX 815 - 830  MHz
Bandwidth T/RX 15 MHz
Insertion loss TX 0.6 dB max
Gain RX 12± 1 dB
Gain variation RX optional
Bypass loss RX ≤  3.0 dB
R.L Normal ≥ 18 dB
Bypass ≥ 15 dB
NF (band avg) 1.2dB typ (  @ 12dB Gain)
IIP3 ≥12 dBm
Max. Input Power (Avg) 300 W
Impedance 50 Ω
Dc Supply 10~30V dc
Temperature range -40~ +65 ℃
Protection class IP67
Lightening protection 8 / 20us , 5KA, 
Connector Type DIN7/16 (F)
Dimensions (W x D x H) TBD (mm)
Protocol Version AISG 2.0 / 3GPP R8



7. TMA 2100



Technical Specification
Frequency TX 2110 - 2130 MHz
RX 1920 - 1940  MHz
Bandwidth T/RX 20 MHz
Insertion loss TX 0.3 dB typ
Gain RX 12± 1 dB
Gain variation RX Optional
Bypass loss RX ≤  3.0 dB
R.L Normal ≥ 18 dB
Bypass ≥ 15 dB
NF (band avg) 1.4dB typ  (  @ 12dB Gain)
IIP3 ≥12 dBm
Max. Input Power (Avg) 300 W
Impedance 50 Ω
Dc Supply 10~30V dc
Temperature range -40~ +55 ℃
Protection class IP67
Lightening protection 8 / 20us , 5KA, 
Connector Type DIN7/16 (F)
Dimensions (W x D x H) TBD (mm)
Protocol Version AISG 2.0 / 3GPP R8


8. TMA 2600



Technical Specification
Frequency   2595 - 2665 MHz
Bandwidth T/RX 60 MHz
Insertion loss TX 1.2 dB typ
Gain RX 12± 1 dB
Gain variation RX Optional
Bypass loss RX ≤  3.0 dB
R.L Normal ≥ 18 dB
Bypass ≥ 15 dB
NF (band avg) 2.0 dB typ  (  @ 12dB Gain)
IIP3 ≥12 dBm
Max. Input Power (Avg) 300 W
Impedance 50 Ω
Dc Supply 10~30V dc
Temperature range -40~ +55 ℃
Protection class IP67
Lightening protection 8 / 20us , 5KA, 
Connector Type DIN7/16 (F)
Dimensions (W x D x H) TBD (mm)
Protocol Version AISG 2.0 / 3GPP R8


9.  Conversion Bias-T

The Conversion Bias-Tee combines the performance of a standard Bias-Tee with the function of an additional modem (AISG standard) in order to provide either DC voltage as well as remote control sig- nals via an RF feeder cable to a TMA or RET.


 
AISG Connector TOP BOTTOM
Pin.1 +10 ~ +30VDC +10 ~ +30VDC
Pin.3 RS485-B RS485-B
Pin.5 RS485-A RS485-A
Pin.6 +10 ~ +30VDC +10 ~ +30VDC
Pin.7 DC return DC return








 
Product Type (Part #) S-0310 S-0320 S-0330
ANT port (Top) 7-16 Female 7-16 Male 7-16 Female
Feeder port (Top) 7-16 Male 7-16 Female 7-16 Female
Product Type (Part #) S-0310B S-0320B S-0330B
BTS port (Bottom) 7-16 Female 7-16 Male 7-16 Female
Feeder port (Bottom) 7-16 Male 7-16 Female 7-16 Female
Frequency range 690 ~ 3600MHz
Insertion Loss
    BTS/ANT port to Feeder port
0.12dB Max (0.009dB Typical)
Return Loss 20dB Max (22dB Typical)
Impedance 50 ohm
Input power 750W
Lightning protection RET port: ±3 kA, 8/20us
ANT port: ±3 kA, 10/350us
Intermodulation products < -160dBc (3rd order; with 2 x 20W)
Temperature range -40 ~ +65℃ (-40°F to 158°F)
Modem carrier frequency 2.176MHz
Weather protection IP67
Weight < 600g
Dimensions(W x D x H) 82.0 × 85.0 × 41.0 mm (without connector)

PAYMENTS DETAILS

This supplier supports payments for offline orders
  • Telegraphic Transfer : T/T
Contact Payment Manager
  • Name : JUNG SUNG WOO
  • Tel : 82-01022379475
  • Email : grant@seontech.com

SHIPPING

Shipping from : Republic of Korea
  • , 서울특별시,
Can't find a valid Shipping method for supplier account. Please contact the pertaining representative for detailed information.
seontech

seontech

Seller_Mail
  • The person in charge

  • Telephone

    82-01022379475
  • Fax

    82-(2-6455-9477)
  • Address

    , 서울특별시,
  • Business Type :
    Manufacturer
  • Main Product :
  • Established :
    2014-06-30

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