RF AMPLIFIER
MODEL
TR9756
Features
!
!
!
!
Low Noise Figure: < 1 dB Typical
Low 5 Volt Operation
Unconditionally Stable
Environmental Screening Available
TYPICAL
Ta= 25 ºC
1200 - 1700 MHz
27
+15
-38
1.8:1
1.8:1
<1.0
+5
60
MIN/MAX
Ta = -55 ºC to +85 ºC
1200 - 1700 MHz
25.0 Min.
+14 Min.
-36 Max.
2.0:1 Max.
2.0:1 Max.
1.75 Max.
+5
63 Max.
Available as:
TR9756, 4 Pin TO-8B (T8)
TR9756-9, 12 Pin TO-8B (T9)
RN9756, 4 Pin Surface Mount (SM19)
BR9756, Connectorized Housing (H2)
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ...... +46 dBm (Typ.)
Second Order Two Tone Intercept Point ....... +40 dBm (Typ.)
Third Order Two Tone Intercept Point ........... +26 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency (mHz)
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
In
Out
Noise figure (dB)
Power
Vdc
mA
Maximum Ratings
Ambient Operating Temperature ..............-55ºC to + 100 ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................ + 125 ºC
DC Voltage .......................................................... + 8 Volts
Continuous RF Input Power ................................ + 13 dBm
Short Term RF Input Power .... 50 Milliwatts (1 Minute Max.)
Maximum Peak Power....................0.5 Watt (3
µsec
Max.)
Note: Care should always be taken to effectively ground the case of each unit.
Typical Performance Data
29
28
27
26
25
Start 1200 MHz
Stop 1700 MHz
Gain (dB)
-39
-40
-41
-42
-43
Reverse Isolation (dB)
2.0
1.5
1.0
0.5
0
Noise Figure
Start 1200 MHz
Stop 1700 MHz
Start 1200 MHz
Stop 1700 MHz
+17
+16
+15
+14
+13
1 dB Comp. (dBm)
2.0
1.5
1.0
Input VSWR
2.0
1.5
1.0
Output VSWR
Start 1200 MHz
Stop 1700 MHz
Start 1200 MHz
Stop 1700 MHz
Start 1200 MHz
Stop 1700 MHz
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Linear S-Parameters
FREQ
– – – – S12– – – –
– – – – S21– – – –
– – – – S22– – – –
– – – – S11– – – –
MHz
Mag
Mag
Deg
Deg
Mag
Deg
Mag
Deg
=======================================================================================
.0099
121
-42
116
-157
24.08
.06
1200
.01
.0103
166
-99
101
176
22.94
.11
1300
.02
.0115
163
-130
82
152
21.96
.14
1400
.03
.0113
152
-153
53
126
21.77
.13
1500
.04
.0097
108
-170
39
99
21.35
.07
1600
.05
.0071
-25
170
10
69
21.35
.15
1700
.06
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
www.spectrummicrowave.com
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
