AM S
UPER
R
EGENERATIVE
R
ECEIVERS
.
•
•
•
•
•
•
•
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Compact Hybrid Modules.
Standard Frequencies; 315, 433, 868MHz
Frequencies Available: 250-450MHz
Very High Frequency Stability (With No Adjustable
Components).
Receiving Range Up To 50 Metres.
CMOS/TTL Compatible Output.
Low Current Consumption;
⇒
HRR3 Typ 2.5mA.
⇒
HRR18 Typ 70uA.
Single Supply Voltage 3V or 5V.
Compatible With R.F. Solutions AM Transmitters.
Patented Laser Trimmed Inductor.
Compliant To ETSI300-220.
Requires No Radio Licence To Operate.
AM-HRR
N
-XXX
Description
The R.F. Solutions range of AM ‘Super Regen’ Receiver modules are compact hybrid RF receivers, which
can be used to capture undecoded data from any AM Transmitter, such as R.F. Solutions AM-RT4 / 5
range of transmitters. (See AM Transmitter datasheet DS013).
These modules show a very high frequency stability over a wide operating temperature even when
subjected to mechanical vibrations or manual handling. A unique laser trimming process which has been
patented gives a very accurate on board inductor, removing the need for any adjustable components.
All receivers are compatible, producing a CMOS/TTL output, and require connections to power and
antenna only. The HRR6 is a version with Very Low Current consumption which has a typical quiescent
current drain of only 0.5mA. In addition the HRR8 operates from a 3Vdc supply.
RF Solutions also offer a range of Super Heterodyne Receivers, for data on these products (please see
Datasheet DS017).
Block Diagram
Vrf
Vaf
R.F.
PRE-AMP
R.F.
OSCILLATOR
LOW PASS
FILTER
A.F.
AMPLIFIER
COMP -
ARATOR
O/P
RF
GND
QUENCH
OSCILLATOR
AF
GND
TEST
POINT
RF
GND
DS016-13
August 06
©2006
Reg No 277 4001, England
Page 1
AM S
UPER
R
EGENERATIVE
R
ECEIVERS
.
Products From 250-450MHz
AM-HRR
N
-XXX
The following modules are available from stock as 315, 418, 433MHz, although any frequency between
250-450MHz is available.
Part Number
AM-HRR3-XXX
AM-HRR6-XXX
AM-HRR8-XXX
AM-HRR10-XXX
AM-HRR11-XXX
AM-HRR16-XXX
AM-HRR16-XXX-S
AM-HRR18-XXX
315
√
√
√
√
√
√
433
√
√
√
√
√
√
√
√
Description
Standard Receiver
Low Power version (0.5mA)
Low Voltage (3V), Low Power (0.5mA)
Rx with passive front end Filter
Low Power version (0.3mA)
SIL AM Receiver Module with SAW filter
SIL AM Receiver Module with Metal Shield & SAW filter
Low Voltage (3V), and Very Low Power (70uA)
Mechanical Details
Dimensions for AM-HRR3, AM-HRR6, AM-HRR8, AM-HRR10, AM-HRR11:
38.1mm
4mm
Component Side
1
3
7
10
15
12.7mm
Notes
Pins on 0.1" pitch
Pin Dims :0.25 x 0.50mm
2.54mm
Dimensions for AM-HRR16-XXX & AM-HRR16-XXX-S:
40.64mm
AM-HRR16-433
5mm
Component Side
2 3
7
11
15
16.51mm
Notes
Pins on 0.1" pitch
Pin Dims :0.25 x 0.50mm
2.54mm
Dimensions for AM-HRR18-XXX:
40.13mm
AM-HRR18-433
5mm
Component Side
2 3
7
10 11
13
15
16.51mm
Notes
Pins on 0.1" pitch
Pin Dims :0.25 x 0.50mm
2.54mm
DS016-13
August 06
©2006
Reg No 277 4001, England
Page 2
AM S
UPER
R
EGENERATIVE
R
ECEIVERS
.
Pin Description
Pin No
1
2, 7
3
10, 12, 15
11
13
14
Pin Name
RF +Vcc
RF GND
DATA IN (Ant)
AF +VCC
AF GND
TEST POINT
DATA OUT
Notes
AM-HRR
N
-XXX
Can be ignored on versions without pin 10
Electrical Characteristics (Applies to all variants below)
Ambient temperature
= 25
o
Celsius.
Electrical Characteristics
Storage Temperature Range
Operating Temperature Range
Tuning Tolerance
Working Frequency Range
Level of Emitted Spectrum
Output Voltage @ 1mA sink
Data Output Current (AM-HRR3-XXX @3.6V)
Min
-30
-25
200
Typ
+/- 0.2
-65
0.6
Max
+85
+80
+/- 0.5
450
-60
10
Dimension
o
C
o
C
MHz
MHz
dBm
V
mA
Characteristics for AM-HRR3-xxx, AM-HRR6-xxx & AM-HRR8-xxx
Electrical Characteristics
Supply Voltage
Supply Current
Time from Power on to
Valid Output Signal
R.F Sensitivity 100% AM
-3dB Bandwidth
Data Rate
High Level Output Voltage
Min
4.5
AM-HRR3-xxx
Typ
Max
5
5.5
2.5
3
1200
-105
+/- 2
AM-HRR6-xxx
Min
Typ
Max
4.5
5
5.5
0.5
150
-95
+/- 2
50
4.5
Min
2.7
AM-HRR8-xxx
Typ
Max
3
3.3
0.5
150
-90
+/- 2
50
4.5
Units
V
mA
mS
dBm
MHz
Hz
V
-100
50
4.5
+/- 3
2000
+/- 3
2000
+/- 3
2000
Characteristics for AM-HRR10-xxx and AM-HRR11-xxx
Electrical Characteristics
Supply Voltage
Supply Current
Time from Power on to
Valid Output Signal
R.F Sensitivity 100% AM
-3dB Bandwidth
Data Rate
High Level Output Voltage
Low Level Output Voltage
Min
4.5
AM-HRR10-xxx
Typ
5
1.7
150
-102
+/- 1.5
50
4.5
+/- 2
2000
3.6
0.5
0.6
Max
5.5
Min
4.5
AM-HRR11-xxx
Typ
5
0.3
100
-95
-/- 2
Max
5.5
150
+/- 3
2000
Units
V
mA
mS
dBm
MHz
Hz
V
V
Characteristics for AM-HRR16-xxx/s and AM-HRR18-xxx
CHARACTERISTICS MIN TYP
MAX UNIT
Electrical Characteristics
Supply Voltage
Supply Current
Time from Power on to
Valid Output Signal
R.F Sensitivity 100% AM
-3dB Bandwidth
Data Rate
High Level Output Voltage
Low Level Output Voltage
Min
4.5
AM-HRR16-xxx
Typ
5
4
Max
5.5
Min
2.75
AM-HRR18-xxx
Typ
3
0.07
2,000
-98
3600
4.5
+/-250
-102
4800
+/-300
9600
4.5
0.5
0.5
-94
0.6
2,000
Max
3.25
Units
V
mA
mS
dBm
MHz
Hz
V
V
3,000
DS016-13
August 06
©2006
Reg No 277 4001, England
Page 3
AM S
UPER
R
EGENERATIVE
R
ECEIVERS
.
868MHz Products
The following modules are available from stock as 868MHz
Part Number
AM-HRR13-868
868
√
AM-HRR
N
-XXX
Description
Low Power Receiver (0.5mA)
AM-HRR13-868
33.02mm
4mm
Component Side
3 4
11
15
12.7mm
Notes
Pins on 0.1" pitch
Pin Dims :0.25 x 0.50mm
2.54mm
Pin Description
Pin No
3
4
11
12
13
14
15
Pin Name
DATA IN (Ant)
GND
AF GND
NC
TEST POINT
DATA OUT
AF +VCC
AM-HRR13-868 Electrical Characteristics
Ambient temperature
= 25
o
Celsius.
ELECTRICAL CHARACTERISTICS
Storage Temperature Range
Operating Temperature Range
Operating Frequency
Tuning Tolerance
Supply Voltage
Supply Current
Data Rate
Time from Power on to Valid Output Signal
R.F Sensitivity 100% AM
-3dB Bandwidth
Conducted Spurious Emissions
High Level Output Voltage
Low Level Output Voltage
MIN
-30
-25
TYPICAL
MAX
+85
+85
±0.5
5.5
4800
4.5
50
868.350
±0.2
5
0.5
100
-90
+/- 2
-60
3.5
0.25
DIMENSION
o
C
o
C
MHz
MHz
V
mA
bits/Sec
mSecs
dBm
MHz
dBm
V
V
DS016-13
August 06
©2006
Reg No 277 4001, England
Page 4
AM S
UPER
R
EGENERATIVE
R
ECEIVERS
.
Application Circuits
Products From 250-450MHz
AM-HRR
N
-XXX
Vcc
1KΩ
13
14
4
15KΩ
AM -HRFn
1 2 3
7
10
15
L
Status
LED
Option
Link
M
12
17
Sleep Vcc Vcc
OP1
LKIN
O/P 1
O/P 2
O/P 3
O/P 4
Transmitter
Low Battery
Serial Data
Output
18
OP2
1
OP3
OP4
2
3
11
10
LRN
RF600D
LB
1KΩ
Learn
Switch
9
IN
ECLK
SD1
7
GND
5
22KΩ
NOTE: For versions without PIN 10 all other connections are the same.
868MHz Products
Vcc
1KΩ
13
14
4
15KΩ
L
AM -HRR13-868
3 4
11
15
Status
LED
Option
Link
12
Sleep Vcc Vcc OP1
LKIN
17
18
1
O/P 1
O/P 2
O/P 3
O/P 4
Transmitter
Low Battery
Serial Data
Output
OP2
M
OP3
OP4
2
3
11
10
LRN
RF600D
LB
1KΩ
Learn
Switch
9
IN
GND
ECLK
SD1
7
5
22KΩ
For further information on this circuit please see datasheet DS600
Should you require further assistance, please call:
R. F. Solutions Ltd,
Unit 21, Cliffe Industrial Estate,
South Street, Lewes,
E Sussex, BN8 6JL. England.
Tel +44 (0)1273 898 000. Fax +44 (0)1273 480 661.
Web Site http://www.rfsolutions.co.uk Email sales@rfsolutions.co.uk
RF Solutions is a member of the Low Power Radio Association.
DS016-13
August 06
©2006
Reg No 277 4001, England
Page 5
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