JIAKANG Repeater Station Wireless Module Hybrid Dielectric Filter Duplexer
- 1.50 >=10 pieces
| 3dB Bandwidth: | fo ±12.5 MHz; | Center frequency: | 902.5-947.5 MHz; |
| Application: | Cellular phones; | Stopband attenuation: | 40.0 dB min. @ [869~894] 30.0 dB min. @ [ 858.5 ]; |
| Transfer Function: | Other; | Nominal Center Frequency: | 902.5-947.5 MHz; |
| Insertion Loss: | 4.5 dB max.; | VSWR: | 1.5:1 max Ratio; |
| Packaging Detail: | Pack in tray,; | Rejection Band: | 40.0 dB min. @ [869~894] 30.0 dB min. @ [ 858.5 ]; |
| Bandwidth: | fo ±12.5 MHz; | Insertion loss: | 4.5 dB max.; |
| Supply Ability: | 100000 Piece/Pieces per Month; | Model Number: | DDP0410R902-947P025A; |
| Brand Name: | JIAKANG; | Port: | Shanghai; |
| Type: | Other; | Payment Terms: | Western Union,T/T; |
| Stopband Attenuation: | 40.0 dB min.; | Input Impedance: | 50Ω; |
| Place of Origin: | Zhejiang China; |
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Repeater Station Wireless Module Hybrid Dielectric Filter Duplexer
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ELECTRICAL SPECIFICATIONS |
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ITEM |
Low >>> ANT |
High <<< ANT |
UNIT |
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| 1 |
Center Frequency[fo] |
902.5 | 947.5 |
MHz |
| 2 |
Bantwidth[BW] |
fo ± 12.5 |
fo ± 12.5 |
MHz |
| 3 |
Insertion Loss in BW |
4.5dB max. |
4.5 dB max. |
dB |
| 4 |
Ripple in BW |
2.8 dB max |
2.8 dB max. |
dB |
| 5 |
VSWR in BW |
1.5:1 max |
1.5:1 max |
Ratio |
| 6 |
Attenuation [Absolute Value] |
40.0 dB min. @ [869~894] 30.0 dB min. @ [ 858.5 ] |
40.0 dB min. @ [824~847] 30.0 dB min. @ [ 858.5 ] |
Ratio |
| 7 |
Input Power |
3.0 max. |
W | |
| 8 |
In/Out Impedance |
50 |
Ω |
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| 9 |
Operation Temperature Range |
-40 to +85 |
℃ |
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MECHANICAL SPECIFICATIONS |
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| Brief Introduction of JIAKANG Microwave Products |
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Our microwave dielectric products mainly include dielectric patch antennas, filters, duplexers and GPS modules, which are widely used for positioning, satelliate broadcasting receiver system,RFID,ETC and so on. We are dedicated in the development of core technologies and have achieved the leading position in the ceramic powder formula,manufacturing processes and test technologies. Some products and processes are authorized national patents.Customized products are available.
Memo: Above specification subject to change without further notice.Please contact us for more details. |
Q1:Are you a manufacturer or a trading company?
A1: We have been specialized in the piezo ceramic related products manufacturing for 31 years.
Q2:Where is your factory located?
A2: Factory address: No.1188,Jiahang Road,Jiaxing City , Zhejiang Province,China.
Q3: What's your company MOQ?
A3: Small quantity also available.
Q4: What's the payment way?
A4: T/T, western union, credit card etc.
Q5: Can you send a sample for us to test ?
A5: Yes, most samples are available for free. For samples whose cost is very high, the sample fee will return back in future order.
Q6:What is your shipping way?
A6: We support DHL, UPS, FedEx, EMS.
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