Datasheet > RFM119SW

RFM119SW

更新时间： 2022-06-24 15:40:45

品牌	Logo	应用领域
华普微 - HOPERF		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
19页	763K
描述
Embedded EEPROM

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RFM119SW 数据手册

RFM119W/RFM119SW

1.3 Transmitter Specifications

Table 4. Transmitter Specifications

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Frequency Range^[1]

F_RF

240

960

MHz

F_RF≤ 480 MHz

F_RF> 480 MHz

FSK/GFSK

OOK

198

397

Synthesizer Frequency

Resolution

F_RES

0.5

100

ksps

Symbol Rate

(G)FSK Modulation

F_DEV

200

kHz

Deviation Range

Bandwidth-Time Product

Maximum Output Power

Minimum Output Power

Output Power Step Size

OOK PA Ramping Time^[2]

GFSK modulation

0.5

+13

-10

dBm

P_OUT(Max)

P_OUT(Min)

P_STEP

t_RAMP

1024

OOK, 0 dBm, 50% duty cycle

OOK, +10 dBm, 50% duty cycle

OOK, +13 dBm, 50% duty cycle

FSK, 0 dBm, 9.6 ksps

6.7

13.4

17.4

10.5

23.5

32.5

8.0

Current Consumption

@ 433.92 MHz

I_DD-433.92

FSK, +10 dBm, 9.6 ksps

FSK, +13 dBm, 9.6 ksps

OOK, 0 dBm, 50% duty cycle

OOK, +10 dBm, 50% duty cycle

OOK, +13 dBm, 50% duty cycle

FSK, 0 dBm, 9.6 ksps

15.5

19.9

12.3

27.6

36.1

Current Consumption

@ 868.35 MHz

I_DD-868.35

FSK, +10 dBm, 9.6 ksps

FSK, +13 dBm, 9.6 ksps

Sleep Current

I_SLEEP

Frequency Tune Time

t_TUNE

370

-80

100 kHz offset from F_RF

dBc/Hz

dBm

Phase Noise @ 433.92

MHz

PN_433.92

600 kHz offset from F_RF

-98

1.2 MHz offset from F_RF

-107

-74

100 kHz offset from F_RF

Phase Noise @ 868.35

MHz

PN_868.35

600 kHz offset from F_RF

-92

1.2 MHz offset from F_RF

-101

-52

H2_433.92

H3_433.92

H2_868.35

H3_868.35

2^ndharm @ 867.84 MHz, +13 dBm P_OUT

3^rdharm @ 1301.76 MHz, +13 dBm P_OUT

2^ndharm @ 1736.7 MHz, +13 dBm P_OUT

3^rdharm @ 2605.05 MHz, +13 dBm P_OUT

Harmonics Output for

433.92 MHz^[3]

-60

-67

Harmonics Output for

868.35 MHz ^[3]

-55

OOK Extinction Ration

Notes:

[1]. The frequency range is continuous over the specified range.

[2]. 0 and 2ⁿus, n = 0 to 10, when set to “0”, the PA output power will ramp to its configured value in the shortest possible

time.

[3]. The harmonics output is measured with the application shown as Figure 10.

Rev 1.0 | Page 5 /19

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