RF AMPLIFIER
MODEL
TM9748
Features
!
!
!
!
Wide Bandwidth: 5 to 2500 MHz Typical
High Third Order Intercept: +30 dBm Typical
Operating Temp. - 55 ºC
to +85
ºC
Environmental Screening Available
TYPICAL
Ta= 25
ºC
5 - 2500 MHz
9.0
+0.25
>+18
-12.5
1.5:1
<1.3:1
4.0
+15
66
MIN/MAX
Ta = -55
ºC
to +85
ºC
10 - 2300 MHz
8.0 Min.
+0.8 Max.
+17.0 Min.
-11.5 Max.
2.0:1 Max.
2.0:1 Max.
5.3 Max.
+15
75 Max.
Available as:
TM9748, 4 Pin TO-8 (T4)
TN9748, 4 Pin Surface Mount (SM3)
FP9748, 4 Pin Flatpack (FP4)
BX9748, Connectorized Housing (H1)
Preliminary
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 ........... +30 dBm (Typ.)
Specifications
CHARACTERISTIC
Frequency
Gain (dB)
Gain Flatness (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 .......................................................... +17 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.
*Noise Figure measured from 200 to 2300 MHz.
Typical Performance Data
Legend
+ 25 ºC
+ 85 ºC - - - - - - -55 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Rev.
1/22/09
www.SpectrumMicrowave.com
Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001
APITECH [ API Technologies Corp ]
