EXHIBIT 99.1

NEWS RELEASE

For Release on November 7, 2012	Contact:  Frank Romejko
4:00 PM (ET)    (925) 302-1014	Vice President of Finance / Interim Chief Financial Officer

Giga-tronics Reports Second Quarter FY 2013 Results

San Ramon, CA – November 7, 2012 –Giga-tronics Incorporated (NASDAQ: GIGA) reported today a net loss of $1,064,000 or $0.21 per fully diluted share for the quarter ended September 29, 2012.  This compares with a net loss of $665,000 or $0.13 per fully diluted share for the comparable period a year ago. Net sales decreased 17% to $3,405,000 in the second quarter of fiscal 2013 compared to $4,086,000 in the second quarter of fiscal 2012. Gross margin decreased by $249,000 over the same quarter last year. Operating expenses increased 7% or $148,000 in the second quarter of fiscal 2013 over fiscal 2012 primarily due to a $412,000 (or 65%) increase in product development expenses to more aggressively invest in new instrument products and expenses associated with a previously announced restructuring totaling $92,000. Orders increased 55% in the second quarter of fiscal 2013 to $3,818,000 from $2,465,000 for the second quarter of fiscal 2012. The increase in orders is primarily related to orders received from the U.S. government and from prime contractors.

Net loss for the six month period ended September 29, 2012 was $1,771,000 or $0.35 per fully diluted share. This compares with a net loss of $1,339,000 or $0.27 per fully diluted share for the comparable period a year ago. Net sales decreased 2% to $7,463,000 in the first half of fiscal 2013 compared to $7,583,000 in the first half of fiscal 2012. Gross margin decreased by $62,000 over the comparable period last year. Operating expenses increased 9% or $369,000 in the first half of fiscal 2013 over fiscal 2012 primarily due to a $665,000 increase (or 51%) in product development expenses to more aggressively invest in new instrument products and expenses associated with a restructuring totaling $184,000. Orders increased 56% in the first half of fiscal 2013 to $12,498,000 from $8,013,000 for the first half of fiscal 2012. The increase in orders is primarily related to orders received from the U.S. government and from prime contractors.

Backlog at September 29, 2012 was $8.9 million (approximately $7.1 million shippable within one year) as compared to $4.1 million (approximately $2.9 million shippable within one year) at September 24, 2011.

Cash and cash equivalents at September 29, 2012 were $2,096,000 compared to $1,436,000 as of June 30, 2012 and $2,365,000 at March 31, 2012.

Mr. John Regazzi, the Company’s CEO stated, “The higher operating loss for the first six months of FY2013 as compared to the first half of fiscal 2012 is directly related to the investments we’re making in R&D and in restructuring and consolidation of our Santa Rosa operations to San Ramon, which is scheduled for completion in May of 2013. Nearly half of the reported operating loss is due to these expenses which we believe are necessary in order to position the Company to achieve future revenue growth and profitability”.

Mr. Regazzi continued, “The balance of the reported loss for the first half is the result of insufficient sales volume relative to our fixed infrastructure. As previously reported, Giga-tronics is confronting this problem by building an improved sales organization and sales channel under the leadership of the Company’s new VP of Sales. Although sales remained essentially flat for the first six months of this fiscal year as compared to the first half of last year, I see the potential for measurable upside in the next several quarters as the changes being made in the sales organization for North America and in expanding our reach internationally take effect.”

Mr. Regazzi concluded, “I believe the benefits of these changes will first be seen in net sales with anticipated revenue growth in the immediate quarters ahead then with improved gross margins following the relocation of the Microsource division. Lastly, I anticipate Giga-tronics will return to profitability following the introduction of the new microwave product in the first quarter of fiscal 2014.”

Giga-tronics will host a conference call today at 4:30 p.m. ET to discuss the second quarter results. To participate in the call, dial (855) 410-0553 or (646) 583-7389 and enter PIN Code 905755#.  The call will also be broadcast over the internet at www.gigatronics.com under “Investor Relations”.  The conference call discussion reflects management’s views as of November 7, 2012 only.

Giga-tronics is a publicly held company, traded on the NASDAQ Capital Market under the symbol “GIGA”. Giga-tronics produces instruments, subsystems and sophisticated microwave components that have broad applications in defense electronics, aeronautics and wireless telecommunications.

This press release contains forward-looking statements concerning profitability, backlog, shipments, revenue growth, and improved gross margins. Actual results may differ significantly due to risks and uncertainties, such as future orders, cancellations or deferrals, disputes over performance, the ability to collect receivables and general market conditions. For further discussion, see Giga-tronics’ most recent annual report on Form 10-K for the fiscal year ended March 31, 2012, Part I, under the heading “Certain Factors Which May Adversely Affect Future Operations or an Investment in Giga-tronics” and Part II, under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations”.

CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
(In thousands except share data)	September 29, 2012				March 31, 2012
Assets
Current assets:
Cash and cash-equivalents		$	2,096		$	2,365
Trade accounts receivable, net of allowance of $115 and $96, respectively			2,408			1,270
Inventories, net			4,343			4,700
Prepaid expenses and other current assets			439			328
Total current assets			9,286			8,663
Property and equipment, net			759			611
Other assets			-			16
Total assets		$	10,045		$	9,290
Liabilities and shareholders' equity
Current liabilities:
Accounts payable		$	915		$	613
Accrued commission			72			129
Accrued payroll and benefits			849			739
Accrued warranty			156			210
Deferred revenue			1,976			7
Deferred rent			70			59
Capital lease obligations			73			20
Other current liabilities			315			318
Total current liabilities			4,426			2,095
Long term obligations - deferred rent			390			433
Long term obligations - capital lease			122			15
Total liabilities			4,938			2,543
Commitments
Shareholders' equity:
Preferred stock of no par value;
Authorized - 1,000,000 shares
Series A - designated 250,000 shares; 0 shares at September 29, 2012 and March 31, 2012 issued and outstanding
Series B - designated 10,000 shares; 9,997 shares at September 29, 2012 and 0 shares at March 31, 2012 issued and outstanding; (liquidation preference of $2,309)			1,997			1,997
Common stock of no par value; Authorized - 40,000,000 shares; 5,029,747 shares at September 29, 2012and March 31, 2012 issued and outstanding			14,953			14,822
Accumulated deficit			(11,843	)		(10,072	)
Total shareholders' equity			5,107			6,747
Total liabilities and shareholders' equity		$	10,045		$	9,290

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)
	Three Months Ended						Six Months Ended
	September 29,			September 24,			September 29,			September 24,
(In thousands except per share data)	2012			2011			2012			2011
Net sales	$	3,405		$	4,086		$	7,463		$	7,583
Cost of sales		2,122			2,554			4,550			4,608
Gross margin		1,283			1,532			2,913			2,975
Engineering		1,047			635			1,980			1,315
Selling, general and administrative		1,206			1,562			2,516			2,996
Restructuring		92			-			184			-
Total operating expenses		2,345			2,197			4,680			4,311
Operating loss		(1,062	)		(665	)		(1,767	)		(1,336	)
Interest expense, net		(2	)		(1	)		(2	)		(1	)
Loss before income taxes		(1,064	)		(666	)		(1,769	)		(1,337	)
(Benefit) provision for income taxes		-			(1	)		2			2
Net loss	$	(1,064	)	$	(665	)	$	(1,771	)	$	(1,339	)
Loss earnings per share – basic	$	(0.21	)	$	(0.13	)	$	(0.35	)	$	(0.27	)
Loss earnings per share – diluted	$	(0.21	)	$	(0.13	)	$	(0.35	)	$	(0.27	)
Weighted average shares used in per share calculation:
Basic		5,029			5,006			5,029			5,000
Diluted		5,029			5,006			5,029			5,000