CHARACTERISTIC TYPICAL MIN/MAX
Ta= 25 ºC Ta = -55 ºC to +85 ºC
Frequency 10 - 1500 MHz 10 - 1500 MHz
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point........+40 dBm (Typ.)
Second Order T wo Tone Intercept Point.........+34 dBm (Typ.)
Third Order T wo Tone Intercept Point.............+26 dBm (Typ.)
Legend + 25 ºC + 85 ºC - - - - - - -55 ºC
Power Vdc +15 +15
mA 34 37 Max.
RF AMPLIFIER
MODEL TM9121
Available as: TM9121, 4 Pin TO-8 (T4)
TN9121, 4 Pin Surface Mount (SM3)
FP9121, 4 Pin Flatpack (FP4)
BX9121,Connectorized Housing (H1)
Features
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! Medium Gain: 15 dB Typical
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! Medium Output Power: +13.5 dBm T ypical
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! Operating Temp. - 55 ºC to +85 ºC
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!Environmental Screening Available
Note: Care should always be taken to effectively ground the case of each unit.
Noise Figure (dB) <4.0 5.0 Max.
VSWR In <1.75:1 2.0:1 Max.
Out <1.75:1 2.0:1 Max.
Reverse
Isolation (dB) - 16 -15 Max.
Power @ 1 dB
Comp. (dBm) + 1 3 . 5 +12.0 Min.
Gain (dB) 15 13.5 Min.
Specifications
Typical Performance Data
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 100 ºC
Storage T emperature ............................... -62ºC to + 125 ºC
Case T emperature.................................................+ 125 ºC
D C Volta ge .........................................................+ 1 8 Vo lts
Continuous RF Input Power ................................. + 1 3 d B m
Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.)
Maximum Peak Power.................... 0.5 Watt (3 µsec Max.)
07/12/04
2.0
1.5
1.0
2.0
1.5
1.0
2
6
5
4
3
17
15
13
+
19
+
17
+
15
+
13
+
11
0
- 10
- 20
- 30
- 40
14
16
Start 10 MHz Stop 1500 MHz
Start 10 MHz Stop 1500 MHz Start 10 MHz Stop 1500 MHz
Start 10 MHz Stop 1500 MHz Start 10 MHz Stop 1500 MH
z
Start 10 MHz Stop 1500 MH
z
Gain (dB) Reverse Isolation (dB) Noise Figure (dB)
1 dB Comp. (dBm) Input VSWR Output VSWR
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
www.spectrummicrowave.com
