參數(shù)資料
型號: DRR1-23XX
英文描述: Digital Radio Receiver Down Converter Modules for 21.2 to 23.6 GHz(應(yīng)用在 21.2 至23.6 GHz的數(shù)字收音接收下變頻模塊)
中文描述: 數(shù)字無線電接收機(jī)下變頻模塊為21.2至23.6千兆赫(應(yīng)用在21.2至23.6千兆赫的數(shù)字收音接收下變頻模塊)
文件頁數(shù): 3/4頁
文件大小: 107K
代理商: DRR1-23XX
3
DRR1-23XX Typical Performance
FREQUENCY (GHz)
Figure 2. Image Rejection vs.
Frequency.
5
10
15
20
25
30
I
(
Figure 3. Noise Figure vs. Frequency.
N
(
22
23
Figure 4. Power In at P
1dB
Out vs.
Frequency.
1
10
100
1000
KHz Offset from Carrier
Figure 5. Phase Noise at 23 GHz vs.
KHz Offset from Carrier.
-140
-100
-120
-40
-80
-60
d
(
1
4
5
6
2
3
7
8
9 10 11 12
TUNING VOLTAGE (V)
Figure 6. Tuning Voltage vs. Frequency
and Modulation Sensitivity.
21
24
300
250
350
200
400
F
(
M
21
23
22
24
21
23
22
24
FREQUENCY (GHz)
2
3
4
5
6
21
23
22
24
FREQUENCY (GHz)
Figure 1. Conversion Gain vs.
Frequency.
16
18
20
22
28
26
24
G
(
21
23
22
24
FREQUENCY (GHz)
-24
-22
-20
-18
-12
-14
-16
P
I
(
T = +25
°
C
T = –30
°
C
T = +70
°
C
Spec Min
T = +25
°
C
T = –30
°
C
T = +70
°
C
T = +25
°
C
T = –30
°
C
T = +70
°
C
T = +25
°
C
T = –30
°
C
T = +70
°
C
Spec Min
Spec Min
Spec Max
Spec Max
TUNING VOLTAGE
MODULATION
SENSITIVITY
Product Options
Specify part number followed by option. For example:
DR R 1 – 23 X X
Model Number Prefix = Digital Radio
R = Receiver Module
Internal Use
1 = SMA Connector
2 = WR-42 Waveguide Connector
1 = 630 MHz IF Frequency
2 = 1260 MHz IF Frequency
23 = 21.2 to 23.6 GHz Frequency Band
Powering Up Instructions
The -5 volts must be applied to the
receiver module
before
applying
the +5 volts. Likewise when
shutting down the receiver
module the +5 volts must be
removed before the -5 volts is
turned off. The +8.5 volts can be
turned on in any sequence. Failure
to follow this procedure could
cause permanent damage to the
module.
Mounting Instructions
Case must be mounted firmly,
with screws, to an adequate
metallic structure that has suffi-
cient thermal properties to
maintain the module case at a
temperature not to exceed 70
°
C.
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