GM_TX_VER1.1 COFDM HDMI CVBS Video Audio Transmitter and Receiver |
If you need COFDM transmitter, receiver or any question, please contact us:
Frequency | Bandwidth | RF out |
868Mhz | 8Mhz | 1w |
456Mhz | 6Mhz | 5w |
460Mhz | 6Mhz | 5w |
466Mhz | 8Mhz | 5w |
468Mhz | 8Mhz | 5w |
Parameter
|
Rating
|
Unit
|
Supply Voltage (VCC and VBIAS) >300MHz
|
7.5
|
V
|
Supply Voltage (VCC and VBIAS) <300MHz
|
5.5
|
V
|
Reference
Current (IREF)
|
10
|
mA
|
DC Supply
Current (IC)
|
2300
|
mA
|
CW Input Power, 2:1 Output VSWR
|
28
|
dBm
|
|
|
|
CW Input Power, 5:1 Output VSWR
|
20
|
dBm
|
|
|
|
Output Load VSWR at P3db
|
5:1
|
|
|
|
|
Operating Junction Temperature
|
160
|
°C
|
|
|
|
Operating Temperature
Range (TL)
|
-40 to +85
|
°C
|
Storage Temperature
|
-55 to +150
|
°C
|
|
|
|
ESD Rating: Human Body Model
|
Class 1B
|
|
|
|
|
Moisture Sensitvity Level
|
MSL 2
|
|
Parameter
|
|
Specification
|
|
Unit
|
Condition
|
|
Min.
|
Typ.
|
Max.
|
||||
|
|
|
||||
460MHz
|
|
|
|
|
VCC=7.0V, VBIAS=7.0V, ICQ =650mA
|
|
Frequency
|
450
|
460
|
470
|
MHz
|
EVB tuned for linear operation
|
|
|
|
|
|
|
|
|
Input Power
(PIN)
|
|
|
23
|
dBm
|
VCC<7.5V, load VSWR<2:1
|
|
Gain (S21)
|
|
18
|
|
dB
|
|
|
|
|
|
|
|
|
|
OIP3
|
|
48
|
|
dBm
|
20dBm/tone, tone spacing=1MHz
|
|
|
|
|
|
|
|
|
P1dB
|
|
36.7
|
|
dBm
|
EVB tuned for linear operation
|
|
|
|
|
|
|
|
|
Efficiency at P3dB
|
|
50
|
|
%
|
At P3dB, EVB tuned for linear operation
|
|
|
|
|
|
|
|
|
Input Return Loss (S11)
|
|
15
|
|
dB
|
|
|
|
|
|
|
|
|
|
Output Return Loss (S22)
|
|
9
|
|
dB
|
|
|
|
|
|
|
|
|
|
Noise Figure
|
|
5
|
|
dB
|
|
|
|
|
|
|
|
|
|
WCDMA Ch Power at -65dBc
ACPR
|
|
19.5
|
|
dBm
|
3GPP 3.5, Test Model 1, 64 DPCH
|
|
|
|
|
|
|
|
|
WCDMA Ch Power at -55dBc
ACPR
|
|
24.5
|
|
dBm
|
3GPP 3.5, Test Model 1, 64 DPCH
|
|
|
|
|
|
|
|
|
945MHz
|
|
|
|
|
VCC=7.0V, VBIAS=7.0V, ICQ =650mA
|
|
Frequency
|
920
|
940
|
960
|
MHz
|
EVB tuned for linear operation
|
|
|
|
|
|
|
|
|
Input Power
(PIN)
|
|
|
26
|
dBm
|
VCC<7.5V, load VSWR<2:1
|
|
Gain (S21)
|
|
15
|
|
dB
|
945MHz
|
|
|
|
|
|
|
|
|
OIP3
|
|
49
|
|
dBm
|
20dBm/tone, tone spacing=1MHz
|
|
|
|
|
|
|
|
|
P1dB
|
|
36
|
|
dBm
|
EVB tuned for linear operation
|
|
|
|
|
|
|
|
|
Efficiency at P3dB
|
|
45
|
|
%
|
At P3dB, EVB tuned for linear operation
|
|
|
|
|
|
|
|
|
Input Return Loss (S11)
|
|
12
|
|
dB
|
|
|
|
|
|
|
|
|
|
Output Return Loss (S22)
|
|
11
|
|
dB
|
|
|
|
|
|
|
|
|
|
Noise Figure
|
|
3.2
|
|
dB
|
|
|
|
|
|
|
|
|
|
WCDMA Ch Power at -65dBc
ACPR
|
|
19.3
|
|
dBm
|
3GPP 3.5, Test Model 1, 64 DPCH
|
|
|
|
|
|
|
|
|
WCDMA Ch Power at -55dBc
ACPR
|
|
23.7
|
|
dBm
|
3GPP 3.5, Test Model 1, 64 DPCH
|
|
|
|
|
|
|
|
|
Power Supply
|
|
|
|
|
|
|
Operating Current (Quiescent)
|
500
|
650
|
700
|
mA
|
At VCC=7.0V
|
|
Operating
Voltage (VCC)
|
|
7.0
|
7.5
|
V
|
Max recommended collector voltage
|
|
Thermal
Resistance (RTH)
|
|
11.5
|
|
C/W
|
At quiescent current, no RF
|
|
Power Down Current
|
|
|
20
|
mA
|
At VREF =0V.
|
|
|
|
|
|
|
|