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RF7321 数据表(PDF) 3 Page - RF Micro Devices

部件名 RF7321
功能描述  3V LTE Band 11, 21 Linear PA Module
PDF  10 Pages
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制造商  RFMD [RF Micro Devices]
网页  http://www.rfmd.com
标志 RFMD - RF Micro Devices

RF7321 数据表(HTML) 3 Page - RF Micro Devices

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RF7321
DS120906
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Electrical Specifications
Temp = +25C, VBAT= +3.8V, VEN = +1.8V, 50 system,
LTE Modulation used: QPSK, 10MHz channel,
12 Resource Blocks with MPR = 0, unless otherwise
specified.
Gain
26.5
28
31.5
dB
HP, POUT = 27.5dBm, VCC = 3.4V
17
19.5
23
dB
MP, POUT ≤ 16dBm, VCC = 1.3V
11
14
17
dB
LP, POUT ≤ 6dBm, VCC = 0.7V
Gain Flatness
±0.25
dB
All modes over any 13.5MHz BW
Gain Linearity
±1
dB
All modes
ACLR - E-UTRA (±10MHz)
-39
-35
dBc
HP, POUT = 27.5dBm, VCC = 3.4V (MPR=0)
-39
-35
dBc
HP, POUT = 26.5dBm, VCC = 3.4V1
-41
-35
dBc
MP, POUT ≤ 16dBm, VCC = 1.3V
-44
-35
dBc
LP, POUT ≤ 6dBm, VCC = 0.7V
ACLR1 - UTRA (±7.5MHz)
-39
-36
dBc
HP, POUT = 27.5dBm, VCC = 3.4V (MPR=0)
-39
-36
dBc
HP, POUT = 26.5dBm, VCC = 3.4V1
-41
-36
dBc
MP, POUT ≤ 16dBm, VCC = 1.3V
-44
-36
dBc
LP, POUT ≤ 6dBm, VCC = 0.7V
ACLR2 - UTRA (±12.5MHz)
-62
-49
dBc
HP, POUT = 27.5dBm, VCC = 3.4V (MPR=0)
-42
-39
dBc
HP, POUT = 26.5dBm, VCC = 3.4V1
-62
-49
dBc
MP, POUT ≤ 16dBm, VCC = 1.3V
-62
-49
dBc
LP, POUT ≤ 6 dBm, VCC = 0.7V
PA Efficiency (PAE)
39
43
%
HP, POUT = 27.5 dBm, VCC = 3.4V
35
40
%
HP, POUT = 26.5dBm, VCC = 3.4V1
25
29
%
MP, POUT = 16 dBm, VCC = 1.3V
10
12
%
LP, POUT = 6 dBm, VCC = 0.7V
PA Current Drain
375
404
mA
HP, POUT = 27.5 dBm, VCC = 3.4V
320
375
mA
HP, POUT = 26.5dBm, VCC = 3.4V1
105
126
mA
MP, POUT = 16 dBm, VCC = 1.3V
39
46
mA
LP, POUT = 6 dBm, VCC = 0.7V
PA + DC-DC Current Drain (MP)
42.3
mA
POUT = 16dBm, Assumes VBAT = 3.8V, 85% DC-DC
PA + DC-DC Current Drain (LP)
9.6
mA
POUT = 6dBm, Assumes VBAT = 3.8V, 75% DC-DC
Quiescent Current (PA only)
53
70
mA
HP, DC only, No RF applied
37
50
mA
MP, DC only, No RF applied
23
28
mA
LP, DC only, No RF applied
Quiescent Current (PA + DC-DC)
5.0
mA
No RF, with VCC= 0.6V, VBAT = 3.8V,
and DC-DC Efficiency = 73%.
Noise Power in Duplex Rx Band 11
-135
dBm/Hz
All power outs, then measured at Rx Duplex Band 11
(Rx = 1476.9MHz to 1495.9MHz)
Noise Power in Duplex Rx Band 21
-135
dBm/Hz
All power outs, then measured at Rx Duplex Band 21
(Rx = 1495.9MHz to 1510.9MHz)
Noise Power in GPS Rx Band
-135
dBm/Hz
GPS Band RX at 1575.42MHz ± 1MHz
Noise Power in Band 1
-140
dBm/Hz
Measured in the 2110 - 2170 MHz band
NOTES:
[1] ACLR measurements were performed using 10MHz, QPSK LTE modulation with 50 resource blocks (MPR = 1dB) (reference 3GPP
TS36.101)



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