Product parameter hrang hrang
|
Frequency Range a ni |
fc |
154~1000MHz a ni |
MHZ |
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|
Standard Frequency a ni |
315,330, 370,433.92,868,915 |
MHZ |
||||
|
Frequency Tolerance(25℃ah ) a ni. |
△fc tih a ni |
±50,±75,±150 emaw tarlang rawh |
KHZ |
|||
|
Insertion Loss (50Ωsystem-ah, min) a ni. |
IL |
1.0,1.3,1.4, 1.5or tarlang rawh |
dB |
|||
|
Temperature a nghet thei ang bera awm |
Turnover Temperature a ni |
|
25 |
40 |
55 |
degree |
|
Turnover a awm tam dan |
fo |
fc |
||||
|
Frequency Temperature coefficient a ni |
FTC a ni |
0.032 |
ppm/℃a ni |
|||
|
Frequency Aging tih hi a ni |
Kum khatna chhunga hlutna (absolute value) a ni |
IfAl |
10 aia tlem emaw, a tlukpui emaw |
ppm/kum khat chhungin |
||
|
Pin pahnih eng pawh inkarah DC Insulation Resistance a awm |
1.0 |
MΩ |
||||
|
Operating Temperature Range a ni |
-40~+85 |
degree |
||||
|
A dahna Temperature Range a ni |
-55~+125 |
degree |
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Product Features te pawh a awm
■ A lian te chu 5.0x 5.0x1.5mm a ni
■ A duh duh frequency chu a duh angin a siam theih
■ Transmit leh receive sensitivity sang tak a nei
■ Temperature sang tak laka invenna leh impact resistance
■ Thiltihtheihna tha leh rintlak
Dilna hrang hrang
- WiFi SAW Resonant 5.5 x 5.5 x 1.5-SR55M8 series hi Wi Fi 6/6E/7 router, Mesh network system, wireless access point (AP), IoT module hrang hrang, sensor node, industrial IoT gateway, leh scenario dang dangah te hman a ni nasa hle.
Product a thatna te
Frequency selectivity tha tak a ni
Out of band suppression capability sang tak a pe a, hei hian WiFi frequency band pawn lama interference leh noise te chu "traffic police" angin dik takin a filter thei a, signal thianghlimna leh reception sensitivity nasa takin a ti tha a, performance hian traditional LC filtering circuit aiin a sang zawk daih.
Compact size leh rintlakna sang tak:
Standardized packaging hman, compact size, PCB space nasa taka humhim; Semiconductor siamna kalphung puitling tak takte atanga chhut chuan, consistency tha tak leh hun rei tak-term reliability a nei a, hei vang hian large-scale automated production atan a tha hle.
hriatpuina lehkha
WiFi Surface Acoustic Wave Resonant 5.5 x 5.5 x 1.5-SR55M8 Series hi RoHS Certification zawm a ni a, a hlawhtlinna hi a ropui hle.
FAQ
Q1: Surface Acoustic Wave (SAW) Resonator hi engtin nge kan test ang?
A: 1) Frequency Response teh rawh: Network analyzer hmangin center frequency (Fc), bandwidth (BW), leh insertion loss (IL) te enfiah rawh.
2) Verify Out-of-Band Rejection: Passband pawnah signal hmangin frequency duh lohte tihtawp a nih thu finfiah rawh.
3) Shorts/Opens awm leh awm loh enfiah: Multimeter hmangin pin inkar ah short circuit a awm leh awm loh test thin ang che; open circuit chuan device chhia a nih thu a tarlang.
Q2: Suzhou Hangjing-a WiFi Surface Acoustic Wave Resonant 5.5 x 5.5 x 1.5-SR55M8 Series-a standard frequency point awmte chu engte nge ni?
A: 315,330, 370,433.92,868,915Mhz te a ni.
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