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參數(shù)資料
| 型號： | ECM806 |
| 文件頁數(shù)： | 8/14頁 |
| 文件大小： | 178K |
| 代理商： | ECM806 |
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538
Phone: (510) 979-8999
Fax: (510) 979-8902
www.eiccorp.com
3
ECM806
6 x 6 mm Dual Mode Cellular TDMA/AMPS
3.5V POWER AMPLIFIER MODULE
PRELIMINARY DATA SHEET
SS-000489-000
Revision J
ELECTRICAL SPECIFICATIONS
The following table lists the electrical performance of the ECM806 for nominal operating conditions for the cellular
TDMA (digital) and AMPS (analog) in the 824MHz to 849MHz band.
Table 3 lists the absolute maximum
ratings for continuous operation.
Test Conditions: Ta = 25
oC, V
CC = +3.5 V, VREF / PD (reference / power-down voltage) = +3.1 V
Table 3 - Absolute Maximum Ratings
Exceeding any of the absolute maximum ratings may cause permanent damage to the device. No damage
assuming only one parameter is set at limit at a time with other parameters set at or below nominal value.
Table 2 - Electrical Specifications
MIN.
TYP.
MAX.
F824
849
MHz
G26
30
dB
Pout
30
dBm
ACPR
-30.5
-27
dBc
Alt CPR2
-52.5
-46
dBc
Alt CPR3
-62
-52
dBc
PAE
41
45
%
PAE
37
42
%
PSAT G
26
29
dBm
6:1
VSWR
10:1
ICQ
120
150
mA
225
uA
Ipd
67
mA
Vref/pd
03.1
3.3
V
Vcc
3.2
3.5
4.2
V
IRL
-10
dB
NF
7.0
dB
Np
-133.0
dBm/Hz
-42
dBc
TON/OFF
10
30
s
Power Down On/Off Time
Quiescent Current (No RF)
Input Return Loss
Harmonics, 2f, 3f, 4f
Noise Power in RX band 869-894MHz Po = 31dBm
NOTE 1: Using Application Schematic. Tuned for TDMA.
NOTE 5: -60dBc Max.
NOTE 2: @ 30 KHz offset from band center.
NOTE 3: @ 60 KHz offset from band center.
NOTE 4: @ 90 KHz offset from band center.
Vref/pd Supply Current
Supply Voltage
Noise Figure
Reference Voltage
Gain(AMPS) @ Pout = +31dBm
NOTE 3
Alternate Channel Power Rejection @ 30.0 dBm
Adjacent Channel Power Rejection @ 30.0 dBm
Leakage Current Vcc = 3.5V, Vref = 0V
Gain (TDMA Modulation)
NOTE 1
NOTE 2
Output Power (TDMA)
Frequency
SYMBOL
PARAMETER
UNIT
TEST CONDITION
LIMITS
Tolerance for output VSWR Mismatch
No Damage
Alternate Channel Power Rejection @ 30.0 dBm
NOTE 4
Power Added Efficiency (Digital) @ 30.0 dBm
Output Stability (spurious output all phases)
NOTE 5
Power Added Efficiency (AMPS) 31.0 dBm
RATING
UNIT
5Volts
3.3
Volts
+8
dBm
Case Operating Temperature
-40 to +110
°C
-65 to +140
°C
Ambient Operating Temperature
-40 to +85
°C
Storage Temperature
Reference / Power-down Voltage(Vcc=VREF / PD)VCC = 3.5V
RF Power Input
VCC, VREF / PD = 3.1V
PARAMETER
TEST CONDITION
Supply Voltage
VREF / PD = 3.1V
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